CD40192 Просмотр технического описания (PDF) - Intersil
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CD40192 Datasheet PDF : 12 Pages
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CD40192BMS, CD40193BMS
Logic Diagrams (Continued)
*RESET
14
*PE
11
*J1
15
CONTROL LOGIC 1
S1
R1
S2
S3
S4
**
R2 **
R3 **
R4
1
10
9
*J2
*J3
*J4
**SAME AS CONTROL LOGIC 1
VSS
VDD
CARRY
12
*CLOCK UP
5
4
*CLOCK DOWN
S1
S
Q1
CL
Q1
R
R1
S2
S
Q2
CL
Q2
R
R2
S3
S
Q3
CL
Q3
R
R3
S4
S
Q4
CL
Q4
R
R4
VDD
VDD
VDD
13
BORROW
3
2
Q1
Q2
VSS
*ALL INPUTS PROTECTED BY
COS/MOS PROTECTION NETWORK
6
7
Q3
Q4
FIGURE 2. CD40193BMS LOGIC DIAGRAM (BINARY)
7-1426
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