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MC74F163A

Description
SYNCHRONOUS PRESETTABLE BINARY COUNTER
File Size43KB,4 Pages
ManufacturerMotorola ( NXP )
Websitehttps://www.nxp.com
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MC74F163A Overview

SYNCHRONOUS PRESETTABLE BINARY COUNTER

SYNCHRONOUS PRESETTABLE
BINARY COUNTER
The MC74F161A and MC74F163A are high-speed synchronous modu-
lo-16 binary counters. They are synchronously presettable for application in
programmable dividers and have two types of Count Enable inputs plus a Ter-
minal Count output for versatility in forming synchronous multistage counters.
The MC74F161A has an asynchronous Master Reset input that overrides all
other inputs and forces the outputs LOW. The MC74F163A has a Synchro-
nous Reset input that overrides counting and parallel loading and allows the
outputs to be simultaneously reset on the rising edge of the clock.
Synchronous Counting and Loading
High-Speed Synchronous Expansion
Typical Count Frequency of 120 MHz
CONNECTION DIAGRAM
16
MC74F161A
MC74F163A
SYNCHRONOUS PRESETTABLE
BINARY COUNTER
FAST™ SHOTTKY TTL
J SUFFIX
CERAMIC
CASE 620-09
1
VCC
16
TC
15
Q0
14
Q1
13
Q2
12
Q3
11
CET
10
PE
9
16
1
N SUFFIX
PLASTIC
CASE 648-08
1
*R
2
CP
3
P0
4
P1
5
P2
6
P3
7
CEP
8
GND
16
1
*MR for MC74F161A
*SR for MC74F163A
D SUFFIX
SOIC
CASE 751B-03
FUNCTION TABLE
SR
L
H
H
H
H
PE
X
L
H
H
H
CET
X
X
H
L
X
CEP
X
X
H
X
L
ACTION ON THE RISING CLOCK EDGE (
Reset (Clear)
Load (Pn
Qn)
)
ORDERING INFORMATION
MC74FXXXAJ Ceramic
MC74FXXXAN Plastic
MC74FXXXAD SOIC
Count (Increment)
No Change (Hold)
No Change (Hold)
LOGIC SYMBOL
9
3
4
5
6
H = HIGH Voltage Level; L = LOW Voltage Level; X = Don’t Care
STATE DIAGRAM
0
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
7
10
2
PE P0 P1 P2 P3
CEP
TC
CET
CP
*R Q0 Q1 Q2 Q3
1
14
13
12
11
15
VCC = PIN 16
GND = PIN 8
*MR for MC74F161A
*SR for MC74F163A
FAST AND LS TTL DATA
4-75

MC74F163A Related Products

MC74F163A MC74F163AD MC74F161AD MC74F161A MC74F163AJ MC74F161AJ MC74F161AN
Description SYNCHRONOUS PRESETTABLE BINARY COUNTER SYNCHRONOUS PRESETTABLE BINARY COUNTER SYNCHRONOUS PRESETTABLE BINARY COUNTER SYNCHRONOUS PRESETTABLE BINARY COUNTER SYNCHRONOUS PRESETTABLE BINARY COUNTER SYNCHRONOUS PRESETTABLE BINARY COUNTER SYNCHRONOUS PRESETTABLE BINARY COUNTER
Is it Rohs certified? - incompatible incompatible - incompatible incompatible incompatible
Maker - Motorola ( NXP ) Motorola ( NXP ) - Motorola ( NXP ) Motorola ( NXP ) Motorola ( NXP )
Parts packaging code - SOIC SOIC - DIP DIP -
package instruction - SOP, SOP16,.25 SOP, SOP16,.25 - DIP, DIP16,.3 DIP, DIP16,.3 DIP,
Contacts - 16 16 - 16 16 -
Reach Compliance Code - unknow unknow - unknow unknow unknow
Other features - TCO OUTPUT TCO OUTPUT - TCO OUTPUT TCO OUTPUT TCO OUTPUT
Counting direction - UP UP - UP UP UP
series - F/FAST F/FAST - F/FAST F/FAST F/FAST
JESD-30 code - R-PDSO-G16 R-PDSO-G16 - R-GDIP-T16 R-GDIP-T16 R-PDIP-T16
JESD-609 code - e0 e0 - e0 e0 e0
length - 9.9 mm 9.9 mm - 19.3 mm 19.3 mm 19.175 mm
Load capacitance (CL) - 50 pF 50 pF - 50 pF 50 pF 50 pF
Load/preset input - YES YES - YES YES YES
Logic integrated circuit type - BINARY COUNTER BINARY COUNTER - BINARY COUNTER BINARY COUNTER BINARY COUNTER
Maximum Frequency@Nom-Su - 90000000 Hz 90000000 Hz - 90000000 Hz 90000000 Hz -
MaximumI(ol) - 0.02 A 0.02 A - 0.02 A 0.02 A -
Operating mode - SYNCHRONOUS SYNCHRONOUS - SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS
Number of digits - 4 4 - 4 4 4
Number of functions - 1 1 - 1 1 1
Number of terminals - 16 16 - 16 16 16
Maximum operating temperature - 70 °C 70 °C - 70 °C 70 °C 70 °C
Package body material - PLASTIC/EPOXY PLASTIC/EPOXY - CERAMIC, GLASS-SEALED CERAMIC, GLASS-SEALED PLASTIC/EPOXY
encapsulated code - SOP SOP - DIP DIP DIP
Encapsulate equivalent code - SOP16,.25 SOP16,.25 - DIP16,.3 DIP16,.3 -
Package shape - RECTANGULAR RECTANGULAR - RECTANGULAR RECTANGULAR RECTANGULAR
Package form - SMALL OUTLINE SMALL OUTLINE - IN-LINE IN-LINE IN-LINE
Peak Reflow Temperature (Celsius) - NOT SPECIFIED NOT SPECIFIED - NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
power supply - 5 V 5 V - 5 V 5 V -
Maximum supply current (ICC) - 55 mA 55 mA - 55 mA 55 mA 55 mA
propagation delay (tpd) - 11 ns 11 ns - 11 ns 11 ns 11 ns
Certification status - Not Qualified Not Qualified - Not Qualified Not Qualified Not Qualified
Maximum seat height - 1.75 mm 1.75 mm - 4.19 mm 4.19 mm 4.44 mm
Maximum supply voltage (Vsup) - 5.5 V 5.5 V - 5.5 V 5.5 V 5.5 V
Minimum supply voltage (Vsup) - 4.5 V 4.5 V - 4.5 V 4.5 V 4.5 V
Nominal supply voltage (Vsup) - 5 V 5 V - 5 V 5 V 5 V
surface mount - YES YES - NO NO NO
technology - TTL TTL - TTL TTL TTL
Temperature level - COMMERCIAL COMMERCIAL - COMMERCIAL COMMERCIAL COMMERCIAL
Terminal surface - Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) - Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Terminal form - GULL WING GULL WING - THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE
Terminal pitch - 1.27 mm 1.27 mm - 2.54 mm 2.54 mm 2.54 mm
Terminal location - DUAL DUAL - DUAL DUAL DUAL
Maximum time at peak reflow temperature - NOT SPECIFIED NOT SPECIFIED - NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
Trigger type - POSITIVE EDGE POSITIVE EDGE - POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE
width - 3.9 mm 3.9 mm - 7.62 mm 7.62 mm 7.62 mm
minfmax - 90 MHz 90 MHz - 90 MHz 90 MHz 90 MHz

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