STMicroelectronics 74VHCT574ATTR Flip Flops
IC FF D-TYPE SNGL 8BIT 20TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
74VHCT574ATTR
Detailed Description
IC FF D-TYPE SNGL 8BIT 20TSSOP
Package
20-TSSOP (0.173", 4.40mm Width)
Key Features
Package / Case: 20-TSSOP (0.173", 4.40mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
74VHCT574ATTR Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics 74VHCT574ATTR Flip Flops technical specifications.
General
Package / Case
20-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 125°C (TA)
Supply Voltage
4.5V ~ 5.5V
Type
D-Type
Output Type
Tri-State, Non-Inverted
Number of Elements
1
Max Frequency
130 MHz
Number of Bits Per Element
8
Current Output High Low
8mA, 8mA
Alternate Parts Comparison (74VHCT574ATTR vs 74LVX374TTR vs 74ACT574TTR vs 74LVX273TTR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-TSSOP | 20-TSSOP | 20-TSSOP | 20-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -55°C ~ 125°C (TA) | -55°C ~ 125°C (TA) | -55°C ~ 125°C (TA) | -55°C ~ 125°C (TA) |
| Supply Voltage | 4.5V ~ 5.5V | 2V ~ 3.6V | 4.5V ~ 5.5V | 2V ~ 3.6V |
| Current Output High Low | 8mA, 8mA | 4mA, 4mA | 24mA, 24mA | 4mA, 4mA |
| Function | Standard | Standard | Standard | Master Reset |
| Input Capacitance | 4 pF | 4 pF | 4 pF | 5 pF |
| Max Frequency | 130 MHz | 95 MHz | 270 MHz | 90 MHz |
| Max Propagation Delay V Max Cl | 10.6ns @ 5V, 50pF | 14.1ns @ 3.3V, 50pF | 10ns @ 5V, 50pF | 14.5ns @ 3.3V, 50pF |
| Number of Bits Per Element | 8 | 8 | 8 | 8 |
| Number of Elements | 1 | 1 | 1 | 1 |
| Output Type | Tri-State, Non-Inverted | Tri-State, Non-Inverted | Tri-State, Non-Inverted | Non-Inverted |
| Action |
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