Texas Instruments SN74AHCT574 Octal Transparent D-Type Latches
Texas Instruments SN74AHCT574 Octal Transparent D-Type Latches edge-triggered D-type flip-flops. These D-type latches feature 3-state outputs designed specifically for driving high-capacitive or low-impedance loads. The SN74AHCT574 octal transparent D-type latch inputs are TTL-voltage compatible. These latches offer latch-up performance exceeding 250mA per JESD 17 and operate over a 4.5V to 5.5V supply voltage range. The SN74AHCT574 latches are ideal for smartphone handsets, PDAs, network switches, wearable health and fitness devices, televisions (LCDs), and power infrastructures.
Features
- Inputs are TTL-voltage compatible
- Latch-up performance exceeds 250mA per JESD 17
- On products compliant with MIL-PRF-38535, all parameters are tested
- 4.5V to 5.5V operating supply voltage range
- ESD protection exceeds JESD 22:
- 2000V human-body model (A114-A)
- 1000V charged-device model (C101)
Applications
- Smartphone handsets
- PDAs
- Network switches
- Wearable health and fitness devices
- Televisions (LCDs)
- Power infrastructures
Block Diagram
Related D-Type Latches
Texas Instruments SN74AHCT573 Octal Transparent D-Type Latches
These octal transparent D-type latches are designed for operation with a 4.5V to 5.5V voltage range.
Inilathala: 2026-01-21
| Na-update: 2026-01-28