Product Summary

The SN74S374DW is an octal D-type transparent latch and edge-triggered flip-flop. The SN74S374DW features 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. The high-impedance 3-state and increased high-logic-level drive provide these registers with the capability of being connected directly to and driving the bus lines in a bus-organized system without need for interface or pullup components. TheSN74S374DW is particularly attractive for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.

Parametrics

SN74S374DW absolute maximum ratings: (1)Supply voltage, VCC (see Note 1): 7 V; (2)Input voltage, VI: 7 V; (3)Off-state output voltage: 5.5 V; (4)Package thermal impedance, θJA (see Note 2): DB package: 70℃/W; (5)DW package: 58℃/W; (6)N package: 69℃/W; (7)NS package: 60℃/W; (8)Storage temperature range, Tstg: –65 to 150℃.

Features

SN74S374DW features: (1)Choice of Eight Latches or Eight D-Type Flip-Flops in a Single Package; (2)3-State Bus-Driving Outputs; (3)Full Parallel Access for Loading; (4)Buffered Control Inputs; (5)Clock-Enable Input Has Hysteresis to Improve Noise Rejection; (6)P-N-P Inputs Reduce DC Loading on Data Lines .

Diagrams

SN74S374DW Pin Configuration

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
SN74S374DW
SN74S374DW

Texas Instruments

Flip Flops Octal D-Ty Positive Edge-Trig F-F

Data Sheet

Negotiable 
SN74S374DWE4
SN74S374DWE4

Texas Instruments

Flip Flops Octal D-Ty Positive Edge-Trig F-F

Data Sheet

Negotiable 
SN74S374DWG4
SN74S374DWG4

Texas Instruments

Flip Flops Octal DType Pos Edge Trgred FlipFlop

Data Sheet

Negotiable 
SN74S374DWRG4
SN74S374DWRG4

Texas Instruments

Flip Flops Octal DType Pos Edge Trgred FlipFlop

Data Sheet

Negotiable 
SN74S374DWRE4
SN74S374DWRE4

Texas Instruments

Flip Flops Octal D-Ty Positive Edge-Trig F-F

Data Sheet

Negotiable 
SN74S374DWR
SN74S374DWR

Texas Instruments

Flip Flops Octal D-Ty Positive Edge-Trig F-F

Data Sheet

Negotiable