Product Summary

The SN74ALS374AN octal D-type edge-triggered flip-flop features 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. The SN74ALS374AN is particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers. On the positive transition of the clock (CLK) input, the Q outputs are set to the logic levels set up at the data (D) inputs. The SN74ALS374AN is characterized for operation from 0℃ to 70℃.

Parametrics

SN74ALS374AN absolute maximum ratings: (1)Supply voltage range, VCC: –0.5 V to 7 V; (2)Input voltage range, VI: –0.5 V to 7 V; (3)Voltage applied to a disabled 3-state output: –0.5 V to 5.5 V; (4)Package thermal impedance, qJA (see Note 1): DW package: 58℃/W; (5)N package: 69℃/W; (6)Storage temperature range, Tstg: –65℃ to 150℃.

Features

SN74ALS374AN features: (1)D-Type Flip-Flops in a Single Package With 3-State Bus Driving True Outputs; (2)Full Parallel Access for Loading; (3)Buffered Control Inputs; (4)Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) DIPs.

Diagrams

SN74ALS374AN logic diagram (positive logic)

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
SN74ALS374AN
SN74ALS374AN

Texas Instruments

Flip Flops Tri-State Octal

Data Sheet

0-1: $0.62
1-25: $0.56
25-100: $0.49
100-250: $0.43
SN74ALS374ANE4
SN74ALS374ANE4

Texas Instruments

Flip Flops Octal D-Ty Edge Trig F-F W/3-State Otpt

Data Sheet

0-1: $0.62
1-25: $0.50
25-100: $0.46
100-250: $0.40
SN74ALS374ANSRE4
SN74ALS374ANSRE4

Texas Instruments

Flip Flops Octal D-Ty Edge Trig F-F W/3-State Otpt

Data Sheet

0-1400: $0.29
1400-2000: $0.27
2000-5000: $0.26
5000-10000: $0.25
SN74ALS374ANSRG4
SN74ALS374ANSRG4

Texas Instruments

Flip Flops Octal DType Edge TRIGRD Flip Flops

Data Sheet

0-1400: $0.29
1400-2000: $0.27
2000-5000: $0.26
5000-10000: $0.25
SN74ALS374ANSR
SN74ALS374ANSR

Texas Instruments

Flip Flops Octal D-Ty Edge Trig F-F W/3-State Otpt

Data Sheet

0-1400: $0.29
1400-2000: $0.27
2000-5000: $0.26
5000-10000: $0.25