- RS庫存編號:
- 170-8015
- 製造零件編號:
- 74HCT165D,653
- 製造商:
- Nexperia
- RS庫存編號:
- 170-8015
- 製造零件編號:
- 74HCT165D,653
- 製造商:
- Nexperia
產品概覽和技術數據資料表
法例與合規
產品詳細資訊
The 74HC165, 74HCT165 are high-speed Si-gate CMOS devices. They are pin compatible with Low-power Schottky TTL (LSTTL). The 74HC165, 74HCT165 are 8-bit parallel-load or serial-in shift registers with complementary serial outputs (Q7 and Q7) available from the last stage. When the parallel load (PL) input is LOW, parallel data from the D0 to D7 inputs are loaded into the register asynchronously. When PL is HIGH, data enters the register serially at the DS input and shifts one place to the right (Q0 → Q1 → Q2, etc.) with each positive-going clock transition. This feature allows parallel-to-serial converter expansion by tying the Q7 output to the DS input of the succeeding stage. The clock input is a gated-OR structure which allows one input to be used as an active LOW clock enable (CE) input.
Simple control interface
I/O expansion
Asynchronous and synchronous load options
High frequency
Cascadable
LED drivers
Key applications
Displays
Control units
I/O expansion
Asynchronous and synchronous load options
High frequency
Cascadable
LED drivers
Key applications
Displays
Control units
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
74HCT Family
規格
Attribute | Value |
---|---|
Package Type | SO |
Logic Function | Shift Register |
Number of Stages | 8 |
Logic Family | 74HCT |
Mounting Type | Surface Mount |
Operation Mode | Serial, Parallel to Serial |
Number of Elements | 1 |
Pin Count | 16 |
Minimum Operating Supply Voltage | 4.5 V |
Maximum Operating Supply Voltage | 5.5 V |
Dimensions | 10 x 4 x 1.45mm |
Minimum Operating Temperature | -40 °C |
Maximum Operating Temperature | 125 °C |
Preset Type | Asynchronous, Synchronous |
Triggering Type | Positive Edge |
Direction Type | Uni-Directional |