No. |
Part Name |
Description |
Manufacturer |
1 |
HEC4528BT |
HEF4528B MSI; Dual monostable multivibrator |
Philips |
2 |
HEF4520B |
Dual binary counter |
Philips |
3 |
HEF4520BD |
Dual binary counter |
Philips |
4 |
HEF4520BDB |
Dual binary counter |
Philips |
5 |
HEF4520BF |
Dual binary counter |
Philips |
6 |
HEF4520BN |
Dual binary counter |
Philips |
7 |
HEF4520BP |
Dual binary counter |
NXP Semiconductors |
8 |
HEF4520BP |
Dual binary counter |
Philips |
9 |
HEF4520BPB |
Dual binary counter |
Philips |
10 |
HEF4520BT |
Dual binary counter |
Nexperia |
11 |
HEF4520BT |
Dual binary counter |
NXP Semiconductors |
12 |
HEF4520BT |
Dual binary counter |
Philips |
13 |
HEF4520BT-Q100 |
Dual binary counter |
Nexperia |
14 |
HEF4520BU |
Dual binary counter |
Philips |
15 |
HEF4521B |
24-stage frequency divider and oscillator |
Philips |
16 |
HEF4521BD |
24-stage frequency divider and oscillator |
Philips |
17 |
HEF4521BDB |
24-stage frequency divider and oscillator |
Philips |
18 |
HEF4521BF |
24-stage frequency divider and oscillator |
Philips |
19 |
HEF4521BN |
24-stage frequency divider and oscillator |
Philips |
20 |
HEF4521BP |
24-stage frequency divider and oscillator |
Philips |
21 |
HEF4521BPB |
24-stage frequency divider and oscillator |
Philips |
22 |
HEF4521BT |
24-stage frequency divider and oscillator |
Nexperia |
23 |
HEF4521BT |
24-stage frequency divider and oscillator |
Philips |
24 |
HEF4521BU |
24-stage frequency divider and oscillator |
Philips |
25 |
HEF4522 |
Programmable 4-bit BCD down counter |
Philips |
26 |
HEF4522B |
Programmable 4-bit BCD down counter |
Philips |
27 |
HEF4522BD |
Programmable 4-bit BCD down counter |
Philips |
28 |
HEF4522BF |
Programmable 4-bit BCD down counter |
Philips |
29 |
HEF4522BN |
Programmable 4-bit BCD down counter |
Philips |
30 |
HEF4522BP |
Programmable 4-bit BCD down counter |
Philips |
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