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SN74HCT273PWT ACTIVE

Octal D-Type Flip-Flops With Clear

Inventory: 3,750  
 

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-1-260C-UNLIM
Quality, reliability
& packaging information

Information included:

  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
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Packaging information

Package | Pins Package qty | Carrier: Operating temperature range (℃)
TSSOP (PW) | 20 250 | SMALL T&R
-40 to 85
Package | Pins TSSOP (PW) | 20
Package qty | Carrier: 250 | SMALL T&R
Operating temperature range (℃) -40 to 85
View TI packaging information

Features for the SN74HCT273

  • Operating Voltage Range of 4.5 V to 5.5 V
  • Outputs Can Drive Up To 10 LSTTL Loads
  • Low Power Consumption, 80-µA Max ICC
  • Typical tpd = 12 ns
  • ±4-mA Output Drive at 5 V
  • Low Input Current of 1 µA Max
  • Inputs Are TTL-Voltage Compatible
  • Contain Eight D-Type Flip-Flops
  • Direct Clear Input
  • Applications Include:
    • Buffer/Storage Registers
    • Shift Registers
    • Pattern Generators

Description for the SN74HCT273

These devices are positive-edge-triggered D-type flip-flops with a common enable input. The ’HCT273 devices are similar to the ’HCT377 devices, but feature a common clear enable (CLR)\ input instead of a latched clock.

Information at the data (D) inputs meeting the setup time requirements is transferred to the Q outputs on the positive-going edge of the clock (CLK) pulse. Clock triggering occurs at a particular voltage level and is not directly related to the positive-going pulse. When CLK is at either the high or low level, the D input has no effect at the output. The circuits are designed to prevent false clocking by transitions at (CLR)\.

Pricing


Qty Price (USD)
1-99 0.65
100-249 0.5
250-999 0.368
1,000+ 0.263

Additional package qty | carrier options

Package qty | Carrier 2,000 | LARGE T&R
Inventory 78,357
Qty | Price (USD) 1ku | 0.09 1-99 0.258 100-249 0.176 250-999 0.135 1,000+ 0.09
Custom reel may be available

Package qty | Carrier 70 | TUBE
Inventory 3,900
Qty | Price (USD) 1ku | 0.14 1-99 0.402 100-249 0.273 250-999 0.211 1,000+ 0.14