Pagina 73 - Logici - Latch | Circuiti integrati (CI) | Heisener Electronics
Contattaci
SalesDept@heisener.com +86-755-83210559 ext. 816
Accesso/Registrati
Language Translation

* Please refer to the English Version as our Official Version.

BOM
Carrello 0

Logici - Latch

Record 3.560
Pagina  73/128
Immagine
Numero di parte
Produttore
Descrizione
pacchetto
Azione
Quantità
Circuit
Output Type
Voltage - Supply
Independent Circuits
Delay Time - Propagation
Current - Output High, Low
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
SN74LV573ATNSE4
Texas Instruments

IC D-TYPE LATCH SGL 3-ST 20SO

  • Logic Type: D-Type Transparent Latch
  • Circuit: 8:8
  • Output Type: Tri-State
  • Voltage - Supply: 2 V ~ 5.5 V
  • Independent Circuits: 1
  • Delay Time - Propagation: 1ns
  • Current - Output High, Low: 16mA, 16mA
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 20-SOIC (0.209", 5.30mm Width)
  • Supplier Device Package: 20-SO
pacchetto: 20-SOIC (0.209", 5.30mm Width)
Azione6.672
8:8
Tri-State
2 V ~ 5.5 V
1
1ns
16mA, 16mA
-40°C ~ 85°C
Surface Mount
20-SOIC (0.209", 5.30mm Width)
20-SO
hot M74HC259RM13TR
STMicroelectronics

IC ADDRESSABLE LATCH 8BIT 16SOIC

  • Logic Type: D-Type, Addressable
  • Circuit: 1:8
  • Output Type: Standard
  • Voltage - Supply: 2 V ~ 6 V
  • Independent Circuits: 1
  • Delay Time - Propagation: 15ns
  • Current - Output High, Low: 5.2mA, 5.2mA
  • Operating Temperature: -55°C ~ 125°C
  • Mounting Type: Surface Mount
  • Package / Case: 16-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 16-SO
pacchetto: 16-SOIC (0.154", 3.90mm Width)
Azione345.912
1:8
Standard
2 V ~ 6 V
1
15ns
5.2mA, 5.2mA
-55°C ~ 125°C
Surface Mount
16-SOIC (0.154", 3.90mm Width)
16-SO
hot SN74BCT373DBR
Texas Instruments

IC LATCH TRANSP OCTAL D 20-SSOP

  • Logic Type: D-Type Transparent Latch
  • Circuit: 8:8
  • Output Type: Tri-State
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Independent Circuits: 1
  • Delay Time - Propagation: 6.2ns
  • Current - Output High, Low: 15mA, 64mA
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Surface Mount
  • Package / Case: 20-SSOP (0.209", 5.30mm Width)
  • Supplier Device Package: 20-SSOP
pacchetto: 20-SSOP (0.209", 5.30mm Width)
Azione4.832
8:8
Tri-State
4.5 V ~ 5.5 V
1
6.2ns
15mA, 64mA
0°C ~ 70°C
Surface Mount
20-SSOP (0.209", 5.30mm Width)
20-SSOP
74ABT16373BDGG,518
NXP

IC 16BIT D TYPE LATCH 48TSSOP

  • Logic Type: D-Type Transparent Latch
  • Circuit: 8:8
  • Output Type: Tri-State
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Independent Circuits: 2
  • Delay Time - Propagation: 2ns
  • Current - Output High, Low: 32mA, 64mA
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 48-TFSOP (0.240", 6.10mm Width)
  • Supplier Device Package: 48-TSSOP
pacchetto: 48-TFSOP (0.240", 6.10mm Width)
Azione7.248
8:8
Tri-State
4.5 V ~ 5.5 V
2
2ns
32mA, 64mA
-40°C ~ 85°C
Surface Mount
48-TFSOP (0.240", 6.10mm Width)
48-TSSOP
74LVQ573QSC
Fairchild/ON Semiconductor

IC LATCH OCTAL LV 3STATE 20QSOP

  • Logic Type: D-Type Transparent Latch
  • Circuit: 8:8
  • Output Type: Tri-State
  • Voltage - Supply: 2 V ~ 3.6 V
  • Independent Circuits: 1
  • Delay Time - Propagation: 8.5ns
  • Current - Output High, Low: 12mA, 12mA
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 20-LSSOP (0.154", 3.90mm Width)
  • Supplier Device Package: 20-QSOP
pacchetto: 20-LSSOP (0.154", 3.90mm Width)
Azione7.472
8:8
Tri-State
2 V ~ 3.6 V
1
8.5ns
12mA, 12mA
-40°C ~ 85°C
Surface Mount
20-LSSOP (0.154", 3.90mm Width)
20-QSOP
hot 74AC373SC
Fairchild/ON Semiconductor

IC LATCH OCTAL 3 STATE 20-SOIC

  • Logic Type: D-Type Transparent Latch
  • Circuit: 8:8
  • Output Type: Tri-State
  • Voltage - Supply: 2 V ~ 6 V
  • Independent Circuits: 1
  • Delay Time - Propagation: 7ns
  • Current - Output High, Low: 24mA, 24mA
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 20-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package: 20-SOIC
pacchetto: 20-SOIC (0.295", 7.50mm Width)
Azione49.152
8:8
Tri-State
2 V ~ 6 V
1
7ns
24mA, 24mA
-40°C ~ 85°C
Surface Mount
20-SOIC (0.295", 7.50mm Width)
20-SOIC
74HC563N,652
NXP

IC LATCH OCTAL D 3STATE 20DIP

  • Logic Type: D-Type Transparent Latch
  • Circuit: 8:8
  • Output Type: Tri-State
  • Voltage - Supply: 2 V ~ 6 V
  • Independent Circuits: 1
  • Delay Time - Propagation: 14ns
  • Current - Output High, Low: -
  • Operating Temperature: -40°C ~ 125°C
  • Mounting Type: Through Hole
  • Package / Case: 20-DIP (0.300", 7.62mm)
  • Supplier Device Package: 20-DIP
pacchetto: 20-DIP (0.300", 7.62mm)
Azione4.096
8:8
Tri-State
2 V ~ 6 V
1
14ns
-
-40°C ~ 125°C
Through Hole
20-DIP (0.300", 7.62mm)
20-DIP
74LV573PW,112
NXP

IC OCTAL D TRANSP LATCH 20TSSOP

  • Logic Type: D-Type Transparent Latch
  • Circuit: 8:8
  • Output Type: Tri-State
  • Voltage - Supply: 1 V ~ 5.5 V
  • Independent Circuits: 1
  • Delay Time - Propagation: 24ns
  • Current - Output High, Low: 16mA, 16mA
  • Operating Temperature: -40°C ~ 125°C
  • Mounting Type: Surface Mount
  • Package / Case: 20-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package: 20-TSSOP
pacchetto: 20-TSSOP (0.173", 4.40mm Width)
Azione2.080
8:8
Tri-State
1 V ~ 5.5 V
1
24ns
16mA, 16mA
-40°C ~ 125°C
Surface Mount
20-TSSOP (0.173", 4.40mm Width)
20-TSSOP
SN74ALS259DRE4
Texas Instruments

IC LATCH 8BIT ADDRESS 16-SOIC

  • Logic Type: D-Type, Addressable
  • Circuit: 1:8
  • Output Type: Standard
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Independent Circuits: 1
  • Delay Time - Propagation: 2ns
  • Current - Output High, Low: 400µA, 8mA
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Surface Mount
  • Package / Case: 16-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 16-SOIC
pacchetto: 16-SOIC (0.154", 3.90mm Width)
Azione3.440
1:8
Standard
4.5 V ~ 5.5 V
1
2ns
400µA, 8mA
0°C ~ 70°C
Surface Mount
16-SOIC (0.154", 3.90mm Width)
16-SOIC
SN74LVTH573PWG4
Texas Instruments

IC D-TYPE LATCH SGL 3-ST 20TSSOP

  • Logic Type: D-Type Transparent Latch
  • Circuit: 8:8
  • Output Type: Tri-State
  • Voltage - Supply: 2.7 V ~ 3.6 V
  • Independent Circuits: 1
  • Delay Time - Propagation: 2.9ns
  • Current - Output High, Low: 32mA, 64mA
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 20-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package: 20-TSSOP
pacchetto: 20-TSSOP (0.173", 4.40mm Width)
Azione2.880
8:8
Tri-State
2.7 V ~ 3.6 V
1
2.9ns
32mA, 64mA
-40°C ~ 85°C
Surface Mount
20-TSSOP (0.173", 4.40mm Width)
20-TSSOP
SN74HC573ANG4
Texas Instruments

IC LATCH OCT TRANSP D 3ST 20-DIP

  • Logic Type: D-Type Transparent Latch
  • Circuit: 8:8
  • Output Type: Tri-State
  • Voltage - Supply: 2 V ~ 6 V
  • Independent Circuits: 1
  • Delay Time - Propagation: 23ns
  • Current - Output High, Low: 7.8mA, 7.8mA
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Through Hole
  • Package / Case: 20-DIP (0.300", 7.62mm)
  • Supplier Device Package: 20-PDIP
pacchetto: 20-DIP (0.300", 7.62mm)
Azione7.968
8:8
Tri-State
2 V ~ 6 V
1
23ns
7.8mA, 7.8mA
-40°C ~ 85°C
Through Hole
20-DIP (0.300", 7.62mm)
20-PDIP
74HCT373DB,112
Nexperia USA Inc.

IC OCTAL D TRANSP LATCH 20-SSOP

  • Logic Type: D-Type Transparent Latch
  • Circuit: 8:8
  • Output Type: Tri-State
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Independent Circuits: 1
  • Delay Time - Propagation: 14ns
  • Current - Output High, Low: 6mA, 6mA
  • Operating Temperature: -40°C ~ 125°C
  • Mounting Type: Surface Mount
  • Package / Case: 20-SSOP (0.209", 5.30mm Width)
  • Supplier Device Package: 20-SSOP
pacchetto: 20-SSOP (0.209", 5.30mm Width)
Azione23.028
8:8
Tri-State
4.5 V ~ 5.5 V
1
14ns
6mA, 6mA
-40°C ~ 125°C
Surface Mount
20-SSOP (0.209", 5.30mm Width)
20-SSOP
74FCT16373ATPVG
IDT, Integrated Device Technology Inc

IC TRANSP LATCH 16BIT 48-SSOP

  • Logic Type: D-Type Transparent Latch
  • Circuit: 8:8
  • Output Type: Tri-State
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Independent Circuits: 2
  • Delay Time - Propagation: 1.5ns
  • Current - Output High, Low: 32mA, 64mA
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 48-BSSOP (0.295", 7.50mm Width)
  • Supplier Device Package: 48-SSOP
pacchetto: 48-BSSOP (0.295", 7.50mm Width)
Azione7.128
8:8
Tri-State
4.5 V ~ 5.5 V
2
1.5ns
32mA, 64mA
-40°C ~ 85°C
Surface Mount
48-BSSOP (0.295", 7.50mm Width)
48-SSOP
CABT16373AMDLREP
Texas Instruments

IC 16BIT TRANSP D-LATCH 48-SSOP

  • Logic Type: D-Type Transparent Latch
  • Circuit: 8:8
  • Output Type: Tri-State
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Independent Circuits: 2
  • Delay Time - Propagation: 4.1ns
  • Current - Output High, Low: 24mA, 48mA
  • Operating Temperature: -55°C ~ 125°C
  • Mounting Type: Surface Mount
  • Package / Case: 48-BSSOP (0.295", 7.50mm Width)
  • Supplier Device Package: 48-SSOP
pacchetto: 48-BSSOP (0.295", 7.50mm Width)
Azione3.824
8:8
Tri-State
4.5 V ~ 5.5 V
2
4.1ns
24mA, 48mA
-55°C ~ 125°C
Surface Mount
48-BSSOP (0.295", 7.50mm Width)
48-SSOP
SN74LV373ATDWR
Texas Instruments

IC OCTAL TRANSP D LATCH 20-SOIC

  • Logic Type: D-Type Transparent Latch
  • Circuit: 8:8
  • Output Type: Tri-State
  • Voltage - Supply: 2 V ~ 5.5 V
  • Independent Circuits: 1
  • Delay Time - Propagation: 1ns
  • Current - Output High, Low: 16mA, 16mA
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 20-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package: 20-SOIC
pacchetto: 20-SOIC (0.295", 7.50mm Width)
Azione4.944
8:8
Tri-State
2 V ~ 5.5 V
1
1ns
16mA, 16mA
-40°C ~ 85°C
Surface Mount
20-SOIC (0.295", 7.50mm Width)
20-SOIC
74HC373D,652
Nexperia USA Inc.

IC LATCH TRANSP OCT D 3ST 20SOIC

  • Logic Type: D-Type Transparent Latch
  • Circuit: 8:8
  • Output Type: Tri-State
  • Voltage - Supply: 2 V ~ 6 V
  • Independent Circuits: 1
  • Delay Time - Propagation: 12ns
  • Current - Output High, Low: 7.8mA, 7.8mA
  • Operating Temperature: -40°C ~ 125°C
  • Mounting Type: Surface Mount
  • Package / Case: 20-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package: 20-SO
pacchetto: 20-SOIC (0.295", 7.50mm Width)
Azione17.994
8:8
Tri-State
2 V ~ 6 V
1
12ns
7.8mA, 7.8mA
-40°C ~ 125°C
Surface Mount
20-SOIC (0.295", 7.50mm Width)
20-SO
74VCXH16373MTD
ON Semiconductor

IC LATCH TRANSP 16BIT LV 48TSSOP

  • Logic Type: D-Type Transparent Latch
  • Circuit: 8:8
  • Output Type: Tri-State
  • Voltage - Supply: 1.2 V ~ 3.6 V
  • Independent Circuits: 2
  • Delay Time - Propagation: 1.5ns
  • Current - Output High, Low: 24mA, 24mA
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 48-TFSOP (0.240", 6.10mm Width)
  • Supplier Device Package: 48-TSSOP
pacchetto: 48-TFSOP (0.240", 6.10mm Width)
Azione5.664
8:8
Tri-State
1.2 V ~ 3.6 V
2
1.5ns
24mA, 24mA
-40°C ~ 85°C
Surface Mount
48-TFSOP (0.240", 6.10mm Width)
48-TSSOP
74ABT373CMSA
ON Semiconductor

IC OCT TRANSP LATCH 3ST 20SSOP

  • Logic Type: D-Type Transparent Latch
  • Circuit: 8:8
  • Output Type: Tri-State
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Independent Circuits: 1
  • Delay Time - Propagation: 2.7ns
  • Current - Output High, Low: 32mA, 64mA
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 20-SSOP (0.209", 5.30mm Width)
  • Supplier Device Package: 20-SSOP
pacchetto: 20-SSOP (0.209", 5.30mm Width)
Azione2.560
8:8
Tri-State
4.5 V ~ 5.5 V
1
2.7ns
32mA, 64mA
-40°C ~ 85°C
Surface Mount
20-SSOP (0.209", 5.30mm Width)
20-SSOP
74VHCT573AMTC
ON Semiconductor

IC LATCH OCTAL D 3STATE 20TSSOP

  • Logic Type: D-Type Transparent Latch
  • Circuit: 8:8
  • Output Type: Tri-State
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Independent Circuits: 1
  • Delay Time - Propagation: 5.1ns
  • Current - Output High, Low: 8mA, 8mA
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 20-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package: 20-TSSOP
pacchetto: 20-TSSOP (0.173", 4.40mm Width)
Azione14.592
8:8
Tri-State
4.5 V ~ 5.5 V
1
5.1ns
8mA, 8mA
-40°C ~ 85°C
Surface Mount
20-TSSOP (0.173", 4.40mm Width)
20-TSSOP
hot MM74HC573SJX
ON Semiconductor

IC LATCH OCTAL D 3STATE 20-SOP

  • Logic Type: D-Type Transparent Latch
  • Circuit: 8:8
  • Output Type: Tri-State
  • Voltage - Supply: 2 V ~ 6 V
  • Independent Circuits: 1
  • Delay Time - Propagation: 15ns
  • Current - Output High, Low: 7.8mA, 7.8mA
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 20-SOIC (0.209", 5.30mm Width)
  • Supplier Device Package: 20-SOP
pacchetto: 20-SOIC (0.209", 5.30mm Width)
Azione6.528
8:8
Tri-State
2 V ~ 6 V
1
15ns
7.8mA, 7.8mA
-40°C ~ 85°C
Surface Mount
20-SOIC (0.209", 5.30mm Width)
20-SOP
SNJ54AHCT573J
Texas Instruments

OCTAL TRANSPARENT D-TYPE LATCHES

  • Logic Type: D-Type Transparent Latch
  • Circuit: 8:8
  • Output Type: Tri-State, Non-Inverted
  • Voltage - Supply: 4.5V ~ 5.5V
  • Independent Circuits: 1
  • Delay Time - Propagation: 6.6ns
  • Current - Output High, Low: 8mA, 8mA
  • Operating Temperature: -55°C ~ 125°C
  • Mounting Type: Through Hole
  • Package / Case: 20-CDIP (0.300", 7.62mm)
  • Supplier Device Package: 20-CDIP
pacchetto: -
Request a Quote
8:8
Tri-State, Non-Inverted
4.5V ~ 5.5V
1
6.6ns
8mA, 8mA
-55°C ~ 125°C
Through Hole
20-CDIP (0.300", 7.62mm)
20-CDIP
SN54ALS580BJ
Texas Instruments

54ALS580B OCTAL D-TYPE TRANSPARE

  • Logic Type: -
  • Circuit: -
  • Output Type: -
  • Voltage - Supply: -
  • Independent Circuits: -
  • Delay Time - Propagation: -
  • Current - Output High, Low: -
  • Operating Temperature: -
  • Mounting Type: -
  • Package / Case: -
  • Supplier Device Package: -
pacchetto: -
Request a Quote
-
-
-
-
-
-
-
-
-
-
CD74FCT573M
Texas Instruments

BUS DRIVER, FCT SERIES

  • Logic Type: -
  • Circuit: -
  • Output Type: -
  • Voltage - Supply: -
  • Independent Circuits: -
  • Delay Time - Propagation: -
  • Current - Output High, Low: -
  • Operating Temperature: -
  • Mounting Type: -
  • Package / Case: -
  • Supplier Device Package: -
pacchetto: -
Request a Quote
-
-
-
-
-
-
-
-
-
-
54ACT373DM-B
Rochester Electronics, LLC

OCTAL TRANSPARENT LATCH WITH 3 S

  • Logic Type: -
  • Circuit: -
  • Output Type: -
  • Voltage - Supply: -
  • Independent Circuits: -
  • Delay Time - Propagation: -
  • Current - Output High, Low: -
  • Operating Temperature: -
  • Mounting Type: -
  • Package / Case: -
  • Supplier Device Package: -
pacchetto: -
Request a Quote
-
-
-
-
-
-
-
-
-
-
SN74HCS573DGSR
Texas Instruments

IC D-TYPE TRANSP SGL 8:8 20VSSOP

  • Logic Type: D-Type Transparent Latch
  • Circuit: 8:8
  • Output Type: Tri-State, Non-Inverted
  • Voltage - Supply: 2V ~ 6V
  • Independent Circuits: 1
  • Delay Time - Propagation: 9.6ns
  • Current - Output High, Low: 7.8mA, 7.8mA
  • Operating Temperature: -40°C ~ 125°C (TA)
  • Mounting Type: Surface Mount
  • Package / Case: 20-TFSOP (0.118", 3.00mm Width)
  • Supplier Device Package: 20-VSSOP
pacchetto: -
Azione15.000
8:8
Tri-State, Non-Inverted
2V ~ 6V
1
9.6ns
7.8mA, 7.8mA
-40°C ~ 125°C (TA)
Surface Mount
20-TFSOP (0.118", 3.00mm Width)
20-VSSOP
SN54S373J
Texas Instruments

IC D-TYPE TRANSP SGL 8:8 20CDIP

  • Logic Type: D-Type Transparent Latch
  • Circuit: 8:8
  • Output Type: Tri-State, Non-Inverted
  • Voltage - Supply: 4.5V ~ 5.5V
  • Independent Circuits: 1
  • Delay Time - Propagation: 20ns
  • Current - Output High, Low: 6.5mA, 20mA
  • Operating Temperature: -55°C ~ 125°C
  • Mounting Type: Through Hole
  • Package / Case: 20-CDIP (0.300", 7.62mm)
  • Supplier Device Package: 20-CDIP
pacchetto: -
Request a Quote
8:8
Tri-State, Non-Inverted
4.5V ~ 5.5V
1
20ns
6.5mA, 20mA
-55°C ~ 125°C
Through Hole
20-CDIP (0.300", 7.62mm)
20-CDIP
54LS259FM
National Semiconductor

D LATCH, 1-FUNC, 8-BIT, TTL

  • Logic Type: D-Type, Addressable
  • Circuit: 1:8
  • Output Type: Standard
  • Voltage - Supply: 4.5V ~ 5.5V
  • Independent Circuits: 1
  • Delay Time - Propagation: 30ns
  • Current - Output High, Low: 400µA, 4mA
  • Operating Temperature: -55°C ~ 125°C
  • Mounting Type: Surface Mount
  • Package / Case: 16-CFlatpack
  • Supplier Device Package: 16-CFlatPack
pacchetto: -
Request a Quote
1:8
Standard
4.5V ~ 5.5V
1
30ns
400µA, 4mA
-55°C ~ 125°C
Surface Mount
16-CFlatpack
16-CFlatPack
CD54HCT373F3A
Texas Instruments

IC D-TYPE TRANSP SGL 8:8 20CDIP

  • Logic Type: D-Type Transparent Latch
  • Circuit: 8:8
  • Output Type: Tri-State, Non-Inverted
  • Voltage - Supply: 4.5V ~ 5.5V
  • Independent Circuits: 1
  • Delay Time - Propagation: 35ns
  • Current - Output High, Low: 6mA, 6mA
  • Operating Temperature: -55°C ~ 125°C
  • Mounting Type: Through Hole
  • Package / Case: 20-CDIP (0.300", 7.62mm)
  • Supplier Device Package: 20-CDIP
pacchetto: -
Request a Quote
8:8
Tri-State, Non-Inverted
4.5V ~ 5.5V
1
35ns
6mA, 6mA
-55°C ~ 125°C
Through Hole
20-CDIP (0.300", 7.62mm)
20-CDIP