M74HC161RM13TR STMicroelectronics, M74HC161RM13TR Datasheet

IC COUNTER 4BIT SYNC 16-SOIC

M74HC161RM13TR

Manufacturer Part Number
M74HC161RM13TR
Description
IC COUNTER 4BIT SYNC 16-SOIC
Manufacturer
STMicroelectronics
Series
74HCr
Type
Binaryr
Datasheet

Specifications of M74HC161RM13TR

Logic Type
Binary Counter
Direction
Up
Number Of Elements
1
Number Of Bits Per Element
4
Reset
Asynchronous
Timing
Synchronous
Count Rate
62MHz
Trigger Type
Positive Edge
Voltage - Supply
2 V ~ 6 V
Operating Temperature
-55°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
16-SOIC (3.9mm Width)
Package
16SOP
Logic Function
Counter
Logic Family
HC
Operation Mode
UP Counter
Direction Type
Uni-Directional
Number Of Elements Per Chip
1
Preset Type
Synchronous
Terminal Count Output
Yes
Typical Operating Supply Voltage
2.5|3.3|5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-1788-2

Available stocks

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Part Number
Manufacturer
Quantity
Price
Part Number:
M74HC161RM13TR
Manufacturer:
STM
Quantity:
7 500
Part Number:
M74HC161RM13TR
Manufacturer:
ST
0
DESCRIPTION
The M74HC161 is an high speed CMOS
SYNCHRONOUS
PRESETTABLE COUNTER fabricated with silicon
gate C
The CLOCK input is active on the rising edge.
Both LOAD and CLEAR inputs are active LOW.
Presetting is synchronous on the rising edge of
the clock, the function is cleared asynchronously.
PIN CONNECTION AND IEC LOGIC SYMBOLS
July 2001
HIGH SPEED :
f
LOW POWER DISSIPATION:
I
HIGH NOISE IMMUNITY:
V
SYMMETRICAL OUTPUT IMPEDANCE:
|I
BALANCED PROPAGATION DELAYS:
t
WIDE OPERATING VOLTAGE RANGE:
V
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 161
MAX
CC
PLH
OH
NIH
CC
=4 A(MAX.) at T
| = I
2
(OPR) = 2V to 6V
MOS technology.
= 62 MHz (TYP.) at V
= V
t
PHL
OL
NIL
= 4mA (MIN)
= 28 % V
SYNCHRONOUS PRESETTABLE 4-BIT COUNTER
A
CC
=25°C
4-BIT
(MIN.)
CC
= 6V
BINARY
ORDER CODES
Two enable inputs (TE and PE) and CARRY
output are provided to enable easy cascading of
counters, which facilities easy implementation of
N-bit counters without using external gates.
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
PACKAGE
TSSOP
SOP
DIP
DIP
M74HC161M1R
M74HC161B1R
TUBE
SOP
M74HC161
M74HC161RM13TR
M74HC161TTR
T & R
TSSOP
1/12

Related parts for M74HC161RM13TR

M74HC161RM13TR Summary of contents

Page 1

... N-bit counters without using external gates. All inputs are equipped with protection circuits against static discharge and transient excess voltage. M74HC161 DIP SOP TUBE T & R M74HC161B1R M74HC161M1R M74HC161RM13TR M74HC161TTR TSSOP 1/12 ...

Page 2

M74HC161 INPUT AND OUTPUT EQUIVALENT CIRCUIT TRUTH TABLE INPUTS CLEAR LOAD Don’t ...

Page 3

TIMING CHART ABSOLUTE MAXIMUM RATINGS Symbol V Supply Voltage Input Voltage Output Voltage Input Diode Current Output Diode Current Output Current ...

Page 4

M74HC161 RECOMMENDED OPERATING CONDITIONS Symbol V Supply Voltage CC V Input Voltage I V Output Voltage O T Operating Temperature op Input Rise and Fall Time SPECIFICATIONS Symbol Parameter V V High Level Input ...

Page 5

AC ELECTRICAL CHARACTERISTICS (C Symbol Parameter Output Transition TLH THL Time t t Propagation Delay PLH PHL Time (CLOCK - Propagation Delay PLH PHL Time (CLOCK - CARRY Propagation Delay PLH PHL ...

Page 6

M74HC161 CAPACITIVE CHARACTERISTICS Symbol Parameter V C Input Capacitance IN C Power Dissipation PD Capacitance (note defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without PD ...

Page 7

WAVEFORM 2 : PROPAGATION DELAY TIMES,CLEAR MINIMUM PULSE WIDTH (CLEAR MODE) (f=1MHz; 50% duty cycle) WAVEFORM 3 : SETUP AND HOLD TIMES (PRESET MODE) (f=1MHz; 50% duty cycle) M74HC161 7/12 ...

Page 8

M74HC161 WAVEFORM 4 : SETUP AND HOLD TIMES (COUNTENABLE MODE) (f=1MHz; 50% duty cycle) WAVEFORM 5 : PROPAGATION DELAY TIMES (CASCADE MODE) (f=1MHz; 50% duty cycle) 8/12 ...

Page 9

Plastic DIP-16 (0.25) MECHANICAL DATA mm. DIM. MIN. a1 0. 17. TYP MAX. MIN. 0.020 1.65 0.030 0.5 0.25 20 8.5 2.54 7.1 5.1 3.3 1.27 M74HC161 inch ...

Page 10

M74HC161 DIM. MIN 0 0. 9 3.8 G 4 10/12 SO-16 MECHANICAL DATA mm. TYP MAX. 1.75 0.2 1.65 0.46 0.25 0.5 ...

Page 11

TSSOP16 MECHANICAL DATA DIM. MIN 0.05 A2 0.8 b 0.19 c 0.09 D 4.9 E 6 0° PIN 1 IDENTIFICATION 1 mm. TYP MAX. 1.2 0.15 1 1.05 ...

Page 12

... No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied ...

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