STMicroelectronics M74HC4094
The M74HC4094 device is a high speed CMOS 8-bit SIPO shift latch register fabricated with silicon gate C2MOS technology. It consists of an 8-bit shift register and an 8-bit latch with 3-state output buffer. The output of the last stage (QS) can be used to cascade several devices.| Part No. | M74HC4094 |
|---|---|
| Datasheet | M74HC4094 Download |
| Manufacturer |  STMicroelectronics |
| Description | 8-bit SIPO shift latch register |
| Buy | Stock & Price |
APPLICATIONS
● Automotive● Industrial
● Computer
● Consumer
FEATURES
● High speed: fMAX = 80 MHz (typ.) at VCC = 6 V● Low power dissipation: ICC = 4 μA (max.) at TA= 25 °C
● High noise immunity: VNIH = VNIL = 28% VCC (min.)
● Symmetrical output impedance: |IOH| = IOL = 4 mA (min.)
● Balanced propagation delays: tPLH ≅ tPHL
● Wide operating voltage range: VCC (opr.) = 2 V to 6 V
● Pin and function compatible with 74 series 4094
● ESD performance – CDM: 1 kV – HBM: 2 kV – MM: 200 V
DESCRIPTION
Data is shifted serially through the shift register on the positive going transition of the clock input signal. Data on the QS output is transferred to a second output (QS’) on the following negative transition of the clock input signal. The data of each stage of the shift register is provided with a latch, which latches data on the negative going transition of the STROBE input signal. When the STROBE input is held high, data propagates through the latch to a 3-state output buffer. This buffer is enabled when OUTPUT ENABLE input is taken high.
