MC74AC373DWG
  • Share:

onsemi MC74AC373DWG

Manufacturer No:
MC74AC373DWG
Manufacturer:
onsemi
Package:
Tube
Description:
IC LATCH OCT TRANSP 3ST 20-SOIC
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The MC74AC373DWG, produced by onsemi, is an Octal Transparent Latch with 3-State Outputs. This integrated circuit is designed for bus-organized system applications and features eight D-type latches in a single package. When the Latch Enable (LE) input is HIGH, the latches are transparent, allowing data on the D inputs to pass through. When LE is LOW, the latches store the data that meets the setup time preceding the HIGH-to-LOW transition of LE. The 3-state outputs are controlled by the Output Enable (OE) input, which can set the outputs to either a 2-state mode or a high impedance state.

Key Specifications

Parameter Value Unit Conditions
VCC (Supply Voltage) 2.0 to 6.0 V For 74AC devices
VCC (Supply Voltage) 4.5 to 5.5 V For 74ACT devices
VIN (Input Voltage) 0 to VCC + 0.5 V Referenced to GND
VOUT (Output Voltage) 0 to VCC + 0.5 V Referenced to GND
IOH (Output Current - High) -24 mA mA
IOL (Output Current - Low) 24 mA mA
TA (Operating Ambient Temperature) -40 to 85 °C
tPLH (Propagation Delay Dn to On) 7.0 to 10.5 ns ns VCC = 5.0 V, CL = 50 pF
tPHL (Propagation Delay Dn to On) 7.0 to 10.5 ns ns VCC = 5.0 V, CL = 50 pF
ts (Setup Time, HIGH or LOW) 2.0 to 4.5 ns ns Dn to LE
th (Hold Time, HIGH or LOW) 0 to 1.0 ns ns Dn to LE

Key Features

  • Eight D-type latches in a single package
  • 3-state outputs for bus interfacing
  • Outputs source/sink 24 mA
  • 74ACT373 has TTL compatible inputs
  • Pb-free packages available

Applications

The MC74AC373DWG is suitable for various bus-organized system applications, including data storage and transfer in digital systems, microprocessor and microcontroller interfaces, and other applications requiring transparent latching with 3-state outputs.

Q & A

  1. What is the MC74AC373DWG?

    The MC74AC373DWG is an Octal Transparent Latch with 3-State Outputs produced by onsemi.

  2. How many latches does the MC74AC373DWG contain?

    The MC74AC373DWG contains eight D-type latches in a single package.

  3. What is the function of the Latch Enable (LE) input?

    The Latch Enable (LE) input controls the transparency of the latches. When LE is HIGH, the latches are transparent, and when LE is LOW, the latches store the data that meets the setup time preceding the HIGH-to-LOW transition of LE.

  4. What is the function of the Output Enable (OE) input?

    The Output Enable (OE) input controls the state of the outputs. When OE is LOW, the outputs are in the 2-state mode, and when OE is HIGH, the outputs are in the high impedance state.

  5. What are the typical operating voltage ranges for the MC74AC373 and MC74ACT373?

    The typical operating voltage range for the 74AC devices is 2.0 to 6.0 V, and for the 74ACT devices, it is 4.5 to 5.5 V.

  6. What is the maximum output current for the MC74AC373DWG?

    The outputs can source or sink up to 24 mA.

  7. What is the operating temperature range for the MC74AC373DWG?

    The operating ambient temperature range is -40°C to 85°C.

  8. What is the propagation delay for the MC74AC373DWG?

    The propagation delay from Dn to On is typically between 7.0 to 10.5 ns at VCC = 5.0 V and CL = 50 pF.

  9. Are the MC74AC373DWG packages Pb-free?
  10. What are some common applications for the MC74AC373DWG?

Product Attributes

Logic Type:D-Type Transparent Latch
Circuit:8:8
Output Type:Tri-State
Voltage - Supply:2V ~ 6V
Independent Circuits:1
Delay Time - Propagation:7.5ns
Current - Output High, Low:24mA, 24mA
Operating Temperature:-40°C ~ 85°C (TA)
Mounting Type:Surface Mount
Package / Case:20-SOIC (0.295", 7.50mm Width)
Supplier Device Package:20-SOIC
0 Remaining View Similar

In Stock

$1.15
342

Please send RFQ , we will respond immediately.

Same Series
MC74AC373DWR2
MC74AC373DWR2
BUS DRIVER, AC SERIES, 1 FUNC, 8
MC74AC373DTR2G
MC74AC373DTR2G
IC LATCH OCT TRANSP 3ST 20-TSSOP
MC74ACT373DTR2G
MC74ACT373DTR2G
IC LATCH OCT TRANSP 3ST 20-TSSOP
MC74ACT373DWR2G
MC74ACT373DWR2G
IC LATCH OCT TRNSP 3STATE 20SOIC
MC74ACT373DWG
MC74ACT373DWG
IC LATCH OCT TRANSP 3ST 20-SOIC
MC74AC373DWG
MC74AC373DWG
IC LATCH OCT TRANSP 3ST 20-SOIC
MC74ACT373DW
MC74ACT373DW
BUS DRIVER, ACT SERIES, 1 FUNC,
MC74AC373DW
MC74AC373DW
IC LATCH OCT TRANSP 3ST 20-SOIC
MC74AC373MELG
MC74AC373MELG
IC LATCH OCT TRANSP 3ST 20SOEIAJ
MC74ACT373MELG
MC74ACT373MELG
IC LATCH OCT TRANSP 3ST 20SOEIAJ
MC74ACT373N
MC74ACT373N
IC LATCH OCT TRANSP 3ST 20-DIP
MC74ACT373NG
MC74ACT373NG
IC LATCH OCT TRANSP 3ST 20-DIP

Similar Products

Part Number MC74AC373DWG MC74ACT373DWG MC74AC573DWG MC74AC373DW
Manufacturer onsemi onsemi onsemi onsemi
Product Status Active Active Active Obsolete
Logic Type D-Type Transparent Latch D-Type Transparent Latch D-Type Transparent Latch D-Type Transparent Latch
Circuit 8:8 8:8 8:8 8:8
Output Type Tri-State Tri-State Tri-State Tri-State
Voltage - Supply 2V ~ 6V 4.5V ~ 5.5V 2V ~ 6V 2V ~ 6V
Independent Circuits 1 1 1 1
Delay Time - Propagation 7.5ns 8.5ns 10ns 7.5ns
Current - Output High, Low 24mA, 24mA 24mA, 24mA 24mA, 24mA 24mA, 24mA
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 20-SOIC (0.295", 7.50mm Width) 20-SOIC (0.295", 7.50mm Width) 20-SOIC (0.295", 7.50mm Width) 20-SOIC (0.295", 7.50mm Width)
Supplier Device Package 20-SOIC 20-SOIC 20-SOIC 20-SOIC

Related Product By Categories

74HC573D,653
74HC573D,653
Nexperia USA Inc.
IC LATCH OCTAL D 3STATE 20SOIC
74HCT259D,653
74HCT259D,653
Nexperia USA Inc.
IC ADDRESSABLE LATCH 8BIT 16SOIC
CD4099BM96
CD4099BM96
Texas Instruments
IC 8BIT ADDRESSABL LATCH 16-SOIC
SN74AC373DWR
SN74AC373DWR
Texas Instruments
IC OCT D-TYP TRANSP LATCH 20SOIC
MC74AC573DWG
MC74AC573DWG
onsemi
IC LATCH OCTAL 20-SOIC
SN74HCT573DWR
SN74HCT573DWR
Texas Instruments
IC OCT D TRANSP LATCH 20-SOIC
SN74LS373N
SN74LS373N
Texas Instruments
IC OCT D-TYPE LATCH 20-DIP
SN74LVC1G373YZPR
SN74LVC1G373YZPR
Texas Instruments
IC LTCH D-TYP SGL 3-OUT 6-DSBGA
SN74HC259NSR
SN74HC259NSR
Texas Instruments
IC ADDRESSABLE LATCH 8BIT 16SO
MC14042BCPG
MC14042BCPG
onsemi
IC TRANSP LATCH QUAD P/N 16-DIP
SN74HC259NG4
SN74HC259NG4
Texas Instruments
IC LATCH 8BIT ADDRESS 16-DIP
TPIC6B273DWRG4
TPIC6B273DWRG4
Texas Instruments
IC PWR OCT D LATCH 20-SOIC

Related Product By Brand

MMSZ5272BT3G
MMSZ5272BT3G
onsemi
DIODE ZENER 110V 500MW SOD123
1N5366BRL
1N5366BRL
onsemi
DIODE ZENER 39V 5W AXIAL
FGH40N60SFDTU
FGH40N60SFDTU
onsemi
IGBT FIELD STOP 600V 80A TO247-3
NCS20072DR2G
NCS20072DR2G
onsemi
IC OPAMP GP 2 CIRCUIT 8SOIC
NL27WZ08USG
NL27WZ08USG
onsemi
IC GATE AND 2CH 2-INP US8
CAT24C16YI-GT3JN
CAT24C16YI-GT3JN
onsemi
IC EEPROM 16KBIT I2C 8TSSOP
MC33364D1
MC33364D1
onsemi
IC OFFLINE SWITCH FLYBACK 8SOIC
STK672-410C-E
STK672-410C-E
onsemi
IC MOTOR DRIVER UNIPOLAR 19SIP
NCP335FCT2G
NCP335FCT2G
onsemi
IC PWR SWITCH P-CHAN 1:1 4WLCSP
MC33064SN-5T1
MC33064SN-5T1
onsemi
IC SUPERVISOR 1 CHANNEL 5TSOP
NCP302HSN27T1G
NCP302HSN27T1G
onsemi
IC SUPERVISOR 1 CHANNEL 5TSOP
NCV4269AD150R2G
NCV4269AD150R2G
onsemi
IC REG LINEAR 5V 150MA 8SOIC