Datasheet Details
| Part number | 74HC166 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 965.06 KB |
| Description | High-Speed CMOS Logic 8-Bit Parallel-In/Serial-Out Shift Register |
| Download | 74HC166 Download (PDF) |
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Download the 74HC166 datasheet PDF. This datasheet also includes the 74HCT166 variant, as both parts are published together in a single manufacturer document.
| Part number | 74HC166 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 965.06 KB |
| Description | High-Speed CMOS Logic 8-Bit Parallel-In/Serial-Out Shift Register |
| Download | 74HC166 Download (PDF) |
|
|
|
• Buffered inputs 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.
• 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.
CD54HC166, CD54HCT166, CD74HC166, CD74HCT166 SCHS157D – FEBRUARY 1998 – REVISED FEBRUARY 2022 CDx4HC(T)166 High-Speed CMOS Logic 8-Bit Parallel-In/Serial-Out Shift Register.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
 |
74HC166 | 8-bit parallel-in/serial out shift register | nexperia |
 |
74HC166 | 8-bit parallel-in/serial-out shift register | Philips |
|
74HC166-Q100 | 8-bit parallel-in/serial out shift register | nexperia |
 |
74HC166D | 8-Bit Shift Register | Toshiba |
|
74HC166D | 8-bit parallel-in/serial out shift register | nexperia |
| Part Number | Description |
|---|---|
| 74HC161 | 4-BIT SYNCHRONOUS BINARY COUNTERS |
| 74HC164 | 8-Bit Parallel-Out Serial Shift Registers |
| 74HC165 | 8-Bit Parallel-Load Shift Registers |
| 74HC10 | Triple 3-Input NAND Gates |
| 74HC109 | Dual J-K Positive-Edge-Triggered Flip-Flops |
| 74HC11 | Triple 3-Input AND Gate |
| 74HC112 | Dual J-K Negative-Edge-Triggered Flip-Flops |
| 74HC123 | High-Speed CMOS Logic Dual Retriggerable Monostable Multivibrators |
| 74HC125 | Quadruple Buffers |
| 74HC132 | Quadruple 2-Input NAND Gates |