The HEF4021B-Q100 is an 8-bit static shift register (parallel-to-serial converter). It has a synchronous serial data input (DS), a clock input (CP) and an asynchronous active HIGH parallel load input (PL). The HEF4021B-Q100 also has eight asynchronous parallel data inputs (D0 to D7) and buffered parallel outputs from the last three stages (Q5 to Q7). Each r.
Automotive product qualification in accordance with AEC-Q100 (Grade 1) Specified from 40 C to +85 C and from 40 C to +125 C
Tolerant of slower rise and fall times
Fully static operation
5 V, 10 V, and 15 V parametric ratings
Standardized symmetrical output characteristics
ESD protection:
MIL-STD-883, method 3015 exceeds 2000 V HBM JESD22-A114F exceeds 2000 V MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 )
Complies with JEDEC standard JESD 13-B
3. Ordering information
Table 1. Ordering information All types operate from 40 C to +125 C.
Type number
Package.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | HEF4021B |
NXP |
8-bit static shift register | |
2 | HEF4021B |
nexperia |
8-bit static shift register | |
3 | HEF4020B |
NXP |
14-stage binary counter | |
4 | HEF4020B |
nexperia |
14-stage binary counter | |
5 | HEF4020B-Q100 |
nexperia |
14-stage binary counter | |
6 | HEF4022B |
NXP |
4-stage divide-by-8 Johnson counter | |
7 | HEF4023B |
NXP |
Triple 3-input NAND gate | |
8 | HEF40240B |
NXP |
Octal inverting buffers with 3-state outputs | |
9 | HEF40244B |
NXP |
Octal buffers with 3-state outputs | |
10 | HEF40244B |
nexperia |
Octal buffers | |
11 | HEF40245B |
NXP |
Octal bus transceiver with 3-state outputs | |
12 | HEF4024B |
NXP |
7-stage binary counter |