MC74HC165A: 8-Bit Serial or Parallel-Input/Serial Output Shift Register
The MC74HC165A is identical in pinout to the LS165. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. This device is an 8-bit shift register with complementary outputs from the last stage. Data may be loaded into the register either in parallel or in serial form. When the Serial Shift/Parallel Load(bar) input is low, the data is loaded asynchronously in parallel. When the Serial Shift/Parallel Load(bar) input is high, the data is loaded serially on the rising edge of either Clock or Clock Inhibit (see the Function Table). The 2-input NOR clock may be used either by combining two independent clock sources or by designating one of the clock inputs to act as a clock inhibit.
Features- Output Drive Capability: 10 LSTTL Loads
- Outputs Directly Interface to CMOS, NMOS, and TTL
- Operating Voltage Range: 2 to 6 V
- Low Input Current: 1 mA
- High Noise Immunity Characteristic of CMOS Devices
- In Compliance with the Requirements Defined by JEDEC Standard No. 7A
- Chip Complexity: 286 FETs or 71.5 Equivalent Gates
- Pb-Free Packages are Available*
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Packages
Data Sheets (1)
Package Drawings (3)
Order Information
| Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit |
|---|
| MC74HC165ADG | Active | Pb-free
Halide free | SOIC-16 | 751B-05 | 1 | Tube | 48 | $0.1457 |
| MC74HC165ADR2G | Active | Pb-free
Halide free | SOIC-16 | 751B-05 | 1 | Tape and Reel | 2500 | $0.1457 |
| MC74HC165ADTR2G | Active | Pb-free
Halide free | TSSOP-16 | 948F-01 | 1 | Tape and Reel | 2500 | $0.1457 |
| MC74HC165AMNTWG | Active | Pb-free
Halide free | QFN-16 | 485AW | 1 | Tape and Reel | 3000 | $0.1457 |
| NLV74HC165ADR2G | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | SOIC-16 | 751B-05 | 1 | Tape and Reel | 2500 | $0.2493 |
| NLV74HC165ADTR2G | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | TSSOP-16 | 948F-01 | 1 | Tape and Reel | 2500 | $0.2493 |
| NLVHC165ADR2G | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | SOIC-16 | 751B-05 | 1 | Tape and Reel | 2500 | $0.2933 |
Specifications
| Product | Type | Channels | VCC Min (V) | VCC Max (V) | tpd Max (ns) | IO Max (mA) |
|---|
| MC74HC165ADG | Shift Register | 1 | 2 | 6 | 30 | 4 |
| MC74HC165ADR2G | Shift Register | 1 | 2 | 6 | 30 | 4 |
| MC74HC165ADTR2G | Shift Register | 1 | 2 | 6 | 30 | 4 |
| MC74HC165AMNTWG | Shift Register | 1 | 2 | 6 | 30 | 4 |
| NLV74HC165ADR2G | Shift Register | 1 | 2 | 6 | 30 | 4 |
| NLV74HC165ADTR2G | Shift Register | 1 | 2 | 6 | 30 | 4 |
| NLVHC165ADR2G | Shift Register | 1 | 2 | 6 | 30 | 4 |
