Nexperia 74HCT574D,653 8 Flip Flop IC 74HCT, 3 State, 20-Pin SO
- RS Stock No.:
- 170-8020
- Mfr. Part No.:
- 74HCT574D,653
- Brand:
- Nexperia
Subtotal (1 reel of 2000 units)*
£580.00
(exc. VAT)
£700.00
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 16 September 2026
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Units | Per unit | Per Reel* |
|---|---|---|
| 2000 + | £0.29 | £580.00 |
*price indicative
- RS Stock No.:
- 170-8020
- Mfr. Part No.:
- 74HCT574D,653
- Brand:
- Nexperia
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Nexperia | |
| Logic Family | 74HCT | |
| Product Type | Flip Flop IC | |
| Input Type | TTL | |
| Output Type | 3 State | |
| Clock Frequency | 20MHz | |
| Polarity | Non-Inverting | |
| Mount Type | Surface | |
| Package Type | SO | |
| Minimum Supply Voltage | 4.5V | |
| Pin Count | 20 | |
| Maximum Supply Voltage | 5.5V | |
| Trigger Type | Positive Edge | |
| Minimum Operating Temperature | -40°C | |
| Flip-Flop Type | D Flip-Flop | |
| Maximum Propagation Delay Time @ CL | 50ns | |
| Maximum Operating Temperature | 125°C | |
| Number of Elements per Chip | 8 | |
| Length | 13mm | |
| Standards/Approvals | No | |
| Width | 7.6 mm | |
| Height | 2.45mm | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Nexperia | ||
Logic Family 74HCT | ||
Product Type Flip Flop IC | ||
Input Type TTL | ||
Output Type 3 State | ||
Clock Frequency 20MHz | ||
Polarity Non-Inverting | ||
Mount Type Surface | ||
Package Type SO | ||
Minimum Supply Voltage 4.5V | ||
Pin Count 20 | ||
Maximum Supply Voltage 5.5V | ||
Trigger Type Positive Edge | ||
Minimum Operating Temperature -40°C | ||
Flip-Flop Type D Flip-Flop | ||
Maximum Propagation Delay Time @ CL 50ns | ||
Maximum Operating Temperature 125°C | ||
Number of Elements per Chip 8 | ||
Length 13mm | ||
Standards/Approvals No | ||
Width 7.6 mm | ||
Height 2.45mm | ||
Automotive Standard No | ||
The 74HC574, 74HCT574 is an 8-bit positive-edge triggered D-type flip-flop with 3-state outputs. The device features a clock (CP) and output enable (OE) inputs. The flip-flops will store the state of their individual D-inputs that meet the set-up and hold time requirements on the LOW-to-HIGH clock (CP) transition. A HIGH on OE causes the outputs to assume a high-impedance OFF-state. Operation of the OE input does not affect the state of the flip-flops. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Mixed 5 V and 3.3 V applications
Improved signal integrity with integrated termination resistors
High noise immunity
Flow through pin out for easy layout
Wide supply voltage range
Low propagation delay
Overvoltage tolerant input options
Integrated source termination resistor options
Bus hold options
Key applications
Frequency division
Controlled delays
Interface between asynchronous and synchronous systems
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