Key facts
- Brand
- Texas Instruments
- Model
- CD74AC112
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-07-02
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Texas Instruments CD54AC112/CD74AC112 Dual J-K Flip-Flops Datasheet
This document is a technical datasheet for the CD54AC112 and CD74AC112 devices, which contain two independent J-K negative-edge-triggered flip-flops. These components feature balanced noise immunity at 30% of the supply voltage and significantly reduced power consumption compared to bipolar F, AS, and S types.
Read onlineTexas Instruments CD74AC112 specifications
| Supply Voltage Range | 1.5 V to 5.5 V |
|---|---|
| Output Drive Current | +24-mA Output Drive Current |
| Fanout Capacity | 15 TTL Devices |
| Operating Temperature Range (Industrial) | -55°C to 125°C |
Source: Texas Instruments CD54AC112/CD74AC112 Dual J-K Flip-Flops Datasheet
All Texas Instruments CD74AC112 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What type of flip-flops are the CD54AC112 and CD74AC112?
They are dual J-K negative-edge-triggered flip-flops with clear and preset.
From: Texas Instruments CD54AC112/CD74AC112 Dual J-K Flip-Flops Datasheet
How do the PRE and CLR inputs function?
A low level at the preset (PRE) or clear (CLR) inputs sets or resets the outputs, regardless of the levels of other inputs.
From: Texas Instruments CD54AC112/CD74AC112 Dual J-K Flip-Flops Datasheet
What is the maximum output drive current?
The device provides a 24-mA output drive current.
From: TEXAS INSTRUMENTS CD54/74AC109 CD54/74AC112 CD54/74ACT109 CD54/74ACT112 Manual
What is the maximum operating temperature for the device?
The device can operate up to a maximum temperature of +125°C.
From: TEXAS INSTRUMENTS CD54/74AC109 CD54/74AC112 CD54/74ACT109 CD54/74ACT112 Manual
What is the supply voltage range for the CD54AC112 and CD74AC112?
The devices operate from –0.5 V up to 6 V supply voltage.
From: Texas Instruments CD54AC112 & CD74AC112 Dual J‑K Flip‑Flop Datasheet
How much output drive current can the devices source or sink?
Each device can source or sink up to ±24 mA, allowing fan‑out to 15 F devices.
From: Texas Instruments CD54AC112 & CD74AC112 Dual J‑K Flip‑Flop Datasheet