mc14038bd Freescale Semiconductor, Inc, mc14038bd Datasheet - Page 4

• Manufacturer Part Number: mc14038bd
• Description: Triple Serial Adders
• Manufacturer: Freescale Semiconductor, Inc

MOTOROLA CMOS LOGIC DATA
PROGRAMMABLE
GENERATOR
PULSE
Figure 1. Typical Output Source Test Circuit
500 pF
V DD = – V GS
A1
B1
INV1
A2
B2
INV2
A3
B3
INV3
CLOCK
CR
V DD
V SS
S1
S2
S3
V DS = V OH – V DD
A1
B1
INV1
A2
B2
INV2
A3
B3
INV3
CLOCK
CR
V DD
I D
Figure 3. Power Dissipation Test Circuit and Waveforms
V DD
V SS
S1
S2
S3
EXTERNAL
SUPPLY
POWER
V OH
0.01 F
CERAMIC
I OH
C L
C L
C L
CLOCK
A,B
Figure 2. Typical Output Sink Test Circuit
90%
10%
t THL
50%
VARIABLE
WIDTH
V DD = V GS
A1
B1
INV1
A2
B2
INV2
A3
B3
INV3
CLOCK
CR
20 ns
V DD
V SS
S3
S1
S2
t TLH
MC14032B MC14038B
90%
10%
V DS = V OL
20 ns
EXTERNAL
POWER
SUPPLY
V OL
I OL
V DD
V SS
V DD
V SS
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