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SN74HC74D ACTIVE

Dual D-Type Positive-Edge-Triggered Flip-Flops With Clear and Preset

Inventory: 14,515
 

Download data sheet for SN74HC74
  |   View additional information for SN74HC74

Same as: SN74HC74DE4, SN74HC74DG4  This part number is identical to the part number listed above. You can only order quantities of the part number listed above.

Packaging information

Package | Pins SOIC (D) | 14
Operating temperature range (°C) I (-40 to 85)
Package qty | Carrier: 50 | TUBE
View more packaging information

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-1-260C-UNLIM
Material content View
DPPM / MTBF / Fit rate View
Qualification summary View
Ongoing reliability monitoring View
Device marking View

Features

  • Wide Operating Voltage Range: 2 V to 6 V
  • Outputs Can Drive Up To 10 LSTTL Loads
  • Low Power Consumption, 40-µA Maximum ICC
  • Typical tpd = 15 ns
  • ±4-mA Output Drive at 5 V
  • Very Low Input Current of 1 µA

Description

The SNx4HC74 devices contain two independent D-type positive-edge-triggered flip-flops. A low level at the preset (PRE) or clear (CLR) inputs sets or resets the outputs, regardless of the levels of the other inputs. When PRE and CLR are inactive (high), data at the data (D) input meeting the setup time requirements are transferred to the outputs on the positive-going edge of the clock (CLK) pulse. Clock triggering occurs at a voltage level and is not directly related to the rise time of CLK. Following the hold-time interval, data at the D input can be changed without affecting the levels at the outputs.

Qty Price
1-99 $0.23
100-249 $0.16
250-999 $0.12
1,000+ $0.08

Alternative carriers

Part number SN74HC74DT
Package qty | Carrier 250 | SMALL T&R
Inventory 250
Qty | Price (USD) 1ku | $0.21
Part number SN74HC74DR
Package qty | Carrier 2,500 | LARGE T&R
Custom reel may be available
Inventory 256,614
Qty | Price (USD) 1ku | $0.06