Texas Instruments SN74AHC74PW Flip Flops
IC FF D-TYPE DUAL 1BIT 14TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN74AHC74PW
Series
Base Model
Detailed Description
Dual positive-edge-triggered D-type flip-flops with clear and preset, featuring 2 bits of storage. This CMOS logic IC operates with a maximum frequency of 75MHz and a propagation delay of 18ns. It supports a supply voltage range of 2V to 5.5V and functions across an extended temperature range of -40°C to 125°C. The surface-mount TSSOP package offers 8mA output current capability.
Package
TSSOP
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
SN74AHC74PW Datasheet
Quick Jump:
Technical Specifications
Texas Instruments SN74AHC74PW Flip Flops technical specifications.
General
Series
74AHC
RoHS
Yes
Package / Case
14-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Supply Voltage
2V ~ 5.5V
Lifecycle Status
Active
Package
TSSOP
Clock Edge Trigger Type
Positive Edge
Frequency
115MHz
Alternate Parts Comparison (SN74AHC74PW vs SN74AHC1G02DBVRE4 vs SN74AHC1G14DRLRG4 vs SN74AHC132RGYR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 14-TSSOP | -- | SOT-553 | 14-VFQFN Exposed Pad |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) | -- | -40°C ~ 125°C | -40°C ~ 85°C |
| Supply Voltage | 2V ~ 5.5V | -- | 2V ~ 5.5V | 2V ~ 5.5V |
| Current Output High Low | 8mA, 8mA | -- | 8mA, 8mA | 8mA, 8mA |
| Max Propagation Delay V Max Cl | 9.3ns @ 5V, 50pF | -- | 10.6ns @ 5V, 50pF | 9.7ns @ 5V, 50pF |
| Number of Circuits | 2 | -- | 1 | 4 |
| Action |
Texas Instruments SN74AHC74PW Flip Flops Overview
Dual positive-edge-triggered D-type flip-flops with clear and preset, featuring 2 bits of storage. This CMOS logic IC operates with a maximum frequency of 75MHz and a propagation delay of 18ns. It supports a supply voltage range of 2V to 5.5V and functions across an extended temperature range of -40°C to 125°C.
The surface-mount TSSOP package offers 8mA output current capability.
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MC74VHC74DTR2GonsemiDirectonsemi
Pin YesPkg YesElec Yes
Flip Flop 2 Element D-Type 1 Bit Positive Edge 14-TSSOP (0.173", 4.40mm Width)
More Parts in Flip Flops
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
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SN74AHC1G04DBVRTexas InstrumentsSINGLE INVERTER GATE Inverter, AHC/VHC/H/U/V Series, 1-Func, 1-Input, CMOS, PDSO5
