器件名称:
74HC4094
功能描述:
High Speed CMOS Logic 8-Stage Shift and Store Bus Register, Three-State
文件大小:
50.43KB 共10页
简 介:
Data sheet acquired from Harris Semiconductor SCHS211 CD74HC4094, CD74HCT4094 High Speed CMOS Logic 8-Stage Shift and Store Bus Register, Three-State November 1997 Features Buffered Inputs Separate Serial Outputs Synchronous to Both Positive and Negative Clock Edges For Cascading Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads Wide Operating Temperature Range . . . -55oC to 125oC Balanced Propagation Delay and Transition Times Signicant Power Reduction Compared to LSTTL Logic ICs HC Types - 2V to 6V Operation - High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V HCT Types - 4.5V to 5.5V Operation - Direct LSTTL Input Logic Compatibility, VIL= 0.8V (Max), VIH = 2V (Min) - CMOS Input Compatibility, Il ≤ 1A at VOL, VOH [ /Title (CD74H C4094, CD74H CT4094 ) /Subject (High Speed CMOS Logic 8- Pinout CD74HC4094, CD74HCT4094 (PDIP, SOIC) TOP VIEW STROBE 1 DATA 2 CP 3 Q0 4 Q1 5 Q2 6 Q3 7 GND 8 16 VCC 15 OE 14 Q4 13 Q5 12 Q6 11 Q7 10 QS2 9 QS1 CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures. Copyright Harris Corporation 1997 File Number 1779.1 1 CD74HC4094, CD74HCT4094 Description The Harris CD74HC4094 and CD74HCT4094 are 8-stage serial shift registers having a storage latch associated with each stage for strobing data from the serial input to parallel buffered three-state outputs.……
