MC54HCT163A Motorola, MC54HCT163A Datasheet - Page 5

• Manufacturer Part Number: MC54HCT163A
• Description: (MC54HCT161A / MC54HCT163A) PRESETTABLE COUNTERS HIGH-PERFORMANCE SILICON-GATE CMOS
• Manufacturer: Motorola

High–Speed CMOS Logic Data
DL129 — Rev 6
Carry Out
Enable T
P 1 , P 2 , P 3
Inputs P 0 ,
Output
Ripple
Clock
Any
Clock
Load
t PLH
10%
1.3V
90%
t su
t su
t TLH
10%
1.3V
90%
10%
1.3V
1.3V
10%
1.3V
t r
1.3V
90%
t PLH
t w
90%
t TLH
t r
Figure 3.
Figure 5.
Figure 1.
1.3V
t h
1/f MAX
t h
t f
t PHL
t rec
t THL
t f
t PHL
t THL
*Includes all probe and jig capacitance
SWITCHING WAVEFORMS
Figure 7. Test Circuit
3.0V
GND
3.0V
GND
DEVICE
UNDER
TEST
3.0V
GND
3.0V
GND
3.0V
GND
5
OUTPUT
Enable T
Enable P
Output
Reset
Reset
Clock
Clock
Clock
Any
POINT
TEST
or
MC54/74HCT161A MC54/74HCT163A
C L *
t su
t PHL
Figure 4. HCT163A Only
1.3V
1.3V
t su
1.3V
Figure 2.
Figure 6.
1.3V
Valid
1.3V
t w
t rec
1.3V
t h
t h
1.3V
MOTOROLA
3.0V
GND
3.0V
GND
3.0V
GND
3.0V
GND
3.0V
GND
3.0V
GND