54ls196 Freescale Semiconductor, Inc, 54ls196 Datasheet - Page 6

• Manufacturer Part Number: 54ls196
• Description: 4-stage Presettable Ripple Counters
• Manufacturer: Freescale Semiconductor, Inc

PL OR MR
CP
Q
Q n
P n
t PHL
NOTE: PL = LOW
Figure 4
t PHL
1.3 V
t W
Figure 2
1.3 V
1.3 V
1.3 V
1.3 V
SN54/74LS196 SN54/74LS197
1.3 V
t rec
CP
t PLH
Q
FAST AND LS TTL DATA
1.3 V
AC WAVEFORMS
Figure 1
5-377
1.3 V
t PHL
t W(H)
P n *
PL
Q n *
* The shaded areas indicate when the input is permitted
*
to change for predictable output performance
t PLH
Q n
P n
PL
t s(H)
1.3 V
Q = P
1.3 V
1.3 V
1.3 V
Figure 3
Figure 5
1.3 V
t PLH
1.3 V
t W
t h(H)
t s(L)
Q = P
t PHL
1.3 V
1.3 V
t h(L)