Texas Instruments CD54HC166
The ’HC166 and ’HCT166 8-bit shift register is • Fanout (over temperature range) fabricated with silicon gate CMOS technology. It – Standard outputs: 10 LSTTL Loads – Bus driver outputs: 15 LSTTL Loads • Wide operating temperature range: -55℃ to 125℃ • Balanced propagation delay and transition time possesses the low power consumption of standard CMOS integrated circuits, and can operate at speeds comparable to the equivalent low power Schottky device.| Part No. | CD54HC166 |
|---|---|
| Datasheet | CD54HC166 Download |
| Manufacturer |  Texas Instruments |
| Description | 8-Bit Parallel-In/Serial-Out Shift Register |
| Buy | Stock & Price |
FEATURES
2DESCRIPTION
● Buffered inputs● Significant power reduction compared to LSTTL Logic ICs
● HC Types – 2 V to 6 V operation – High noise immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5 V
● HCT Types PART NUMBER Device Information PACKAGE(1) BODY SIZE (NOM) CD54HC166F3A CDIP (16) 24.38 mm × 6.92 mm CD54HCT166F3A CDIP (16) 24.38 mm × 6.92 mm CD74HC166M SOIC (16) 9.90 mm × 3.90 mm CD74HCT166M SOIC (16) 9.90 mm × 3.90 mm – 4.5 V to 5.5 V Operation CD74HC166E PDIP (16) 19.31 mm × 6.35 mm – Direct LSTTL Input Logic Compatibility, VIL = 0.8V (Max), VIH = 2 V (Min) CD74HCT166E PDIP (16) 19.31 mm × 6.35 mm (1) For all available packages, see the orderable addendum at the end of the data sheet. A B C D E F G H 1 SH/LD 10 SER 11 12 13 14 15 16 17 18 15 CLK INH 2 CLK 1 CLR 1D C1 R 1D C1 R 1D C1 R 1D C1 R 1D C1 R 1D C1 R Functional Diagram 1D C1 R 1D C1 R 13 QH An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers.
