onsemi MC74HCT273ADWG D Type Flip Flop IC, TTL, 20-Pin SOIC
- RS Stock No.:
- 186-9429P
- Mfr. Part No.:
- MC74HCT273ADWG
- Brand:
- onsemi
Subtotal 25 units (supplied in a tube)*
£13.50
(exc. VAT)
£16.25
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 999,999,975 unit(s) shipping from 22 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 25 + | £0.54 |
*price indicative
- RS Stock No.:
- 186-9429P
- Mfr. Part No.:
- MC74HCT273ADWG
- Brand:
- onsemi
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | onsemi | |
| Logic Family | HCT | |
| Logic Function | D Type | |
| Input Type | CMOS | |
| Output Type | TTL | |
| Polarity | Non-Inverting | |
| Mounting Type | Surface Mount | |
| Package Type | SOIC | |
| Pin Count | 20 | |
| Number of Elements per Chip | 1 | |
| Maximum Propagation Delay Time @ Maximum CL | 35 ns @ 50 pF | |
| Dimensions | 12.95 x 7.6 x 2.4mm | |
| Maximum Operating Supply Voltage | 5.5 V | |
| Maximum Operating Temperature | +125 °C | |
| Length | 12.95mm | |
| Propagation Delay Test Condition | 50pF | |
| Minimum Operating Supply Voltage | 4.5 V | |
| Minimum Operating Temperature | -55 °C | |
| Height | 2.4mm | |
| Width | 7.6mm | |
Select all | ||
|---|---|---|
Brand onsemi | ||
Logic Family HCT | ||
Logic Function D Type | ||
Input Type CMOS | ||
Output Type TTL | ||
Polarity Non-Inverting | ||
Mounting Type Surface Mount | ||
Package Type SOIC | ||
Pin Count 20 | ||
Number of Elements per Chip 1 | ||
Maximum Propagation Delay Time @ Maximum CL 35 ns @ 50 pF | ||
Dimensions 12.95 x 7.6 x 2.4mm | ||
Maximum Operating Supply Voltage 5.5 V | ||
Maximum Operating Temperature +125 °C | ||
Length 12.95mm | ||
Propagation Delay Test Condition 50pF | ||
Minimum Operating Supply Voltage 4.5 V | ||
Minimum Operating Temperature -55 °C | ||
Height 2.4mm | ||
Width 7.6mm | ||
- COO (Country of Origin):
- PH
74HCT Family, ON Semiconductor
High-Speed CMOS Logic
Operating Voltage 4.5 to 5.5 V
Compatibility: Input TTL, Output CMOS
Operating Voltage 4.5 to 5.5 V
Compatibility: Input TTL, Output CMOS
High-Performance Silicon-Gate CMOS The MC74HCT273A may be used as a level converter for interfacing TTL or NMOS outputs to High-Speed CMOS inputs. The HCT273A is identical in pinout to the LS273. This device consists of eight D flip-flops with common Clock and Reset inputs. Each flip-flop is loaded with a low-to-high transition of the Clock input. Reset is asynchronous and active low.
Output Drive Capability: 10 LSTTL Loads
TTL/NMOS Compatible Input Levels
Outputs Directly Interface to CMOS, NMOS and TTL
Operating Voltage Range: 4.5 to 5.5 V
Low Input Current: 1.0 μA
Chip Complexity: 284 FETs or 71 Equivalent Gates
These devices are available in Pb-free package(s). Specifications herein apply to both standard and Pb-free devices.
TTL/NMOS Compatible Input Levels
Outputs Directly Interface to CMOS, NMOS and TTL
Operating Voltage Range: 4.5 to 5.5 V
Low Input Current: 1.0 μA
Chip Complexity: 284 FETs or 71 Equivalent Gates
These devices are available in Pb-free package(s). Specifications herein apply to both standard and Pb-free devices.
74HCT Family