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HEF4021BT,653 +BOM
8-bit static shift register
SOP8-
Manufacturer:
-
Mfr.Part #:
HEF4021BT,653
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Datasheet:
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Feature-logic-family:
HEF4000
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Feature-logic-function:
Shift Register
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Feature-number-of-elements-per-chip:
1
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Feature-process-technology:
CMOS
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EDA/CAD Models:
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Availability: 6053 PCS
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HEF4021BT,653 General Description
The HEF4021B is an 8-bit static shift register (parallel-to-serial converter) with a synchronous serial data input (DS), a clock input (CP), an asynchronous active HIGH parallel load input (PL), eight asynchronous parallel data inputs (D0 to D7) and buffered parallel outputs from the last three stages (Q5 to Q7). Each register stage is a D-type master-slave flip-flop with a set direct (SD) and clear direct (CD) input. Information on D0 to D7 is asynchronously loaded into the register while PL is HIGH, independent of CP and DS. When PL is LOW, data on DS is shifted into the first register position and all the data in the register is shifted one position to the right on the LOW-to-HIGH transition of CP. Schmitt trigger action makes the clock input highly tolerant of slower rise and fall times.The device operates over a recommended V power supply range of 3 V to 15 V referenced to V (usually ground). Unused inputs must be connected to V, V, or another input.
Key Features
- Wide supply voltage range from 3.0 V to 15.0 V
- CMOS low power dissipation
- High noise immunity
- Tolerant of slower rise and fall times
- Fully static operation
- 5 V, 10 V, and 15 V parametric ratings
- Standardized symmetrical output characteristics
- Complies with JEDEC standard JESD 13-B
- ESD protection:HBM JESD22-A114F exceeds 2000 VMM JESD22-A115-B exceeds 200 V
- HBM JESD22-A114F exceeds 2000 V
- MM JESD22-A115-B exceeds 200 V
- Specified from -40 °C to +85 °C and from -40 °C to +125 °C
Specifications
feature-logic-family | HEF4000 | feature-logic-function | Shift Register |
feature-number-of-elements-per-chip | 1 | feature-process-technology | CMOS |
feature-maximum-low-level-output-current-ma | feature-output-type | ||
feature-minimum-operating-supply-voltage-v | 3 | feature-maximum-operating-supply-voltage-v | 15 |
feature-maximum-high-level-output-current-ma | feature-packaging | Tape and Reel | |
feature-rad-hard | feature-pin-count | 16 | |
feature-cecc-qualified | No | feature-esd-protection | |
feature-military | No | feature-aec-qualified | No |
feature-aec-qualified-number | feature-auto-motive | No | |
feature-p-pap | No | feature-eccn-code | EAR99 |
feature-svhc | No | feature-svhc-exceeds-threshold | No |
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In Stock: 6,053
Minimum Order: 1
Qty. | Unit Price | Ext. Price |
---|---|---|
5+ | $0.248 | $1.24 |
50+ | $0.200 | $10.00 |
150+ | $0.179 | $26.85 |
500+ | $0.153 | $76.50 |
2500+ | $0.142 | $355.00 |
5000+ | $0.135 | $675.00 |
The prices below are for reference only.
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