74lvc169bq NXP Semiconductors, 74lvc169bq Datasheet - Page 15

• Manufacturer Part Number: 74lvc169bq
• Description: Presettable Synchronous 4-bit Up/down Binary Counter
• Manufacturer: NXP Semiconductors

Philips Semiconductors
13. Application information
9397 750 13818
Product data sheet
Fig 14. Synchronous multistage counting scheme.
U/D
CP
PE
PE
U/D
CP
CEP
CET
least significant
4-bit counter
Q0 Q1
D0 D1 D2 D3
Q2
Q3
TC
PE
U/D
CP
CEP
CET
Q0 Q1
D0 D1 D2 D3
Rev. 04 — 14 October 2004
Q2
Q3
Presettable synchronous 4-bit up/down binary counter
TC
PE
U/D
CP
CEP
CET
Q0 Q1
D0 D1 D2 D3
Q2
Q3
TC
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
PE
U/D
CP
CEP
CET
74LVC169
Q0 Q1
D0 D1 D2 D3
most significant
4-bit counter
Q2
Q3
001aaa650
TC
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