The SNx4HC165 devices are 8-bit parallel-load shift registers that, when clocked, shift the data toward a serial (QH) output. Parallel-in access to each stage is provided by eight individual direct data (A−H) inputs that are enabled by a low level at the shift/load (SH/LD) input. The SNx4HC165 devices also feature a clock-inhibit (CLK INH) function and a complementary serial (QH) output. Clocking is accomplished by a low-to-high transition of the clock (CLK) input while SH/LD is held high and CLK INH is held low. The functions of CLK and CLK INH are interchangeable. Because a low CLK and a low-to-high transition of CLK INH also accomplish clocking, CLK INH must be changed to the high level only while CLK is high. Parallel loading is inhibited when SH/LD is held high. While SH/LD is low, the parallel inputs to the register are enabled independently of the levels of the CLK, CLK INH, or serial (SER) inputs.
Technical Specifications
Logic Family / Base Number:
74HC165
Shift Register Function:
Parallel to Serial Serial to Serial
No. of Elements:
1 Element, 1Elements
No. of Bits Per Element:
8bit
Logic Case Style:
TSSOP
No. of Pins:
16Pins
Supply Voltage Min:
2V
Supply Voltage Max:
6V
IC Output Type:
Differential
Logic IC Family:
74HC
Logic IC Base Number:
74165, 74165
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (27-Jun-2018)
Frequency:
29MHz
Input Current Max:
80µA
Logic Function Number:
74165
Logic IC Function:
8-Bit Parallel-in / Serial-out Shift Register
Logic Type:
Shift Register
Operating Temperature Range:
-40°C to +85°C
Supply Voltage Range:
2V to 6V
Termination Type:
Surface Mount Device
Alternate Descriptions
Shift Register Single 8-Bit 16-Pin TSSOP RS Components
LOGIC, SHIFT REGISTER 8BIT, 16TSSOP; Logic Family / Base Number:74HC165; Shift Register Function:Parallel to Serial, Serial to Serial; No. of Elements:1 Element; No. of Bits Per Element:8bit; Logic Case Style:TSSOP; No. of RoHS Compliant: Yes Newark Electronics
Shift Register Single 8-Bit Serial/Parallel to Serial 16-Pin TSSOP Tube Avnet America
PCB Footprint
