STMicroelectronics M74HC574TTR Flip Flops
IC FLIP FLOP OCTAL D 3ST 20TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
M74HC574TTR
Detailed Description
IC FLIP FLOP OCTAL D 3ST 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
M74HC574TTR Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics M74HC574TTR Flip Flops technical specifications.
General
Package / Case
20-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 125°C (TA)
Supply Voltage
2V ~ 6V
Lifecycle Status
Obsolete
Type
D-Type
Output Type
Tri-State, Non-Inverted
Number of Elements
1
Max Frequency
90 MHz
Number of Bits Per Element
8
Alternate Parts Comparison (M74HC574TTR 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 | 2V ~ 6V | 2V ~ 3.6V | 4.5V ~ 5.5V | 2V ~ 3.6V |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete |
| Clock Frequency | 90 MHz | 95 MHz | 270 MHz | 90 MHz |
| Current Output High Low | 7.8mA, 7.8mA | 4mA, 4mA | 24mA, 24mA | 4mA, 4mA |
| Function | Standard | Standard | Standard | Master Reset |
| Input Capacitance | 5 pF | 4 pF | 4 pF | 5 pF |
| Max Frequency | 90 MHz | 95 MHz | 270 MHz | 90 MHz |
| Max Propagation Delay V Max Cl | 32ns @ 6V, 150pF | 14.1ns @ 3.3V, 50pF | 10ns @ 5V, 50pF | 14.5ns @ 3.3V, 50pF |
| Number of Bits Per Element | 8 | 8 | 8 | 8 |
| Action |
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.
74LVX374TTRSTMicroelectronicsFlip Flop 1 Element D-Type 8 Bit Positive Edge 20-TSSOP (0.173", 4.40mm Width)
74ACT574TTRSTMicroelectronicsFlip Flop 1 Element D-Type 8 Bit Positive Edge 20-TSSOP (0.173", 4.40mm Width)
74LVX273TTRSTMicroelectronicsFlip Flop 1 Element D-Type 8 Bit Positive Edge 20-TSSOP (0.173", 4.40mm Width)
74AC374TTRSTMicroelectronicsFlip Flop 1 Element D-Type 8 Bit Positive Edge 20-TSSOP (0.173", 4.40mm Width)