74AC169SC datasheet, PDF - EEWORLD Datasheet

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74AC169SC: DescriptionIC counter binary 4-bit 16-soic; Categorylogic logic; File Size102KB，8 Pages; ManufacturerFairchild; Websitehttp://www.fairchildsemi.com/; Environmental Compliance

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74AC169SC Overview

IC counter binary 4-bit 16-soic

74AC169SC Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Fairchild
Parts packaging code	SOIC
package instruction	0.150 INCH, MS-012, SOIC-16
Contacts	16
Reach Compliance Code	unknown
Other features	TCO OUTPUT
Counting direction	BIDIRECTIONAL
series	AC
JESD-30 code	R-PDSO-G16
JESD-609 code	e3
length	9.9 mm
Load capacitance (CL)	50 pF
Load/preset input	YES
Logic integrated circuit type	BINARY COUNTER
Maximum Frequency@Nom-Sup	65000000 Hz
MaximumI(ol)	0.024 A
Operating mode	SYNCHRONOUS
Humidity sensitivity level	1
Number of digits	4
Number of functions	1
Number of terminals	16
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP16,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260
power supply	3.3/5 V
propagation delay (tpd)	16 ns
Certification status	Not Qualified
Maximum seat height	1.75 mm
Maximum supply voltage (Vsup)	6 V
Minimum supply voltage (Vsup)	2 V
Nominal supply voltage (Vsup)	3.3 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Matte Tin (Sn)
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Trigger type	POSITIVE EDGE
width	3.9 mm
minfmax	154 MHz
Base Number Matches	1

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74AC169 4-Stage Synchronous Bidirectional Counter

November 1988

Revised November 1999

74AC169

4-Stage Synchronous Bidirectional Counter

General Description

The AC169 is fully synchronous 4-stage up/down counter.

The AC169 is a modulo-16 binary counter. It features a

preset capability for programmable operation, carry looka-

head for easy cascading and a U/D input to control the

direction of counting. All state changes, whether in count-

ing or parallel loading, are initiated by the LOW-to-HIGH

transition of the Clock.

Features

reduced by 50%

Synchronous counting and loading

Built-In lookahead carry capability

Presettable for programmable operation

Outputs source/sink 24 mA

Ordering Code:

Order Number

74AC169SC

74AC169SJ

74AC169MTC

74AC169PC

Package Number

M16A

M16D

MTC16

N16E

Package Description

16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow Body

16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide

16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide

16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide

Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.

Logic Symbols

Connection Diagram

IEEE/IEC

Pin Descriptions

Pin Names

CEP

CET

–P

U/D

–Q

Description

Count Enable Parallel Input

Count Enable Trickle Input

Clock Pulse Input

Parallel Data Inputs

Parallel Enable Input

Up-Down Count Control Input

Flip-Flop Outputs

Terminal Count Output

FACT is a trademark of Fairchild Semiconductor Corporation.

DS009934

www.fairchildsemi.com

74AC169SC Related Products

	74AC169SC	74AC169MTCX	74AC169MTC	74AC169SJX
Description	IC counter binary 4-bit 16-soic	IC counter bidirect sync 16tssop	IC counter bidirect sync 16tssop	IC counter bidirect sync 16sop
Is it Rohs certified?	conform to	conform to	conform to	conform to
Maker	Fairchild	Fairchild	Fairchild	Fairchild
Parts packaging code	SOIC	TSSOP	TSSOP	SOIC
package instruction	0.150 INCH, MS-012, SOIC-16	4.40 MM, MO-153, TSSOP-16	4.40 MM, MO-153, TSSOP-16	SOP, SOP16,.3
Contacts	16	16	16	16
Reach Compliance Code	unknown	unknown	unknown	compliant
Other features	TCO OUTPUT	TCO OUTPUT	TCO OUTPUT	TCO OUTPUT
Counting direction	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL
series	AC	AC	AC	AC
JESD-30 code	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16
JESD-609 code	e3	e3	e3	e3
length	9.9 mm	5 mm	5 mm	10.2 mm
Load capacitance (CL)	50 pF	50 pF	50 pF	50 pF
Load/preset input	YES	YES	YES	YES
Logic integrated circuit type	BINARY COUNTER	BINARY COUNTER	BINARY COUNTER	BINARY COUNTER
Maximum Frequency@Nom-Sup	65000000 Hz	65000000 Hz	65000000 Hz	65000000 Hz
MaximumI(ol)	0.024 A	0.024 A	0.024 A	0.024 A
Operating mode	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS
Humidity sensitivity level	1	1	1	1
Number of digits	4	4	4	4
Number of functions	1	1	1	1
Number of terminals	16	16	16	16
Maximum operating temperature	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	TSSOP	TSSOP	SOP
Encapsulate equivalent code	SOP16,.25	TSSOP16,.25	TSSOP16,.25	SOP16,.3
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260	260	260	260
power supply	3.3/5 V	3.3/5 V	3.3/5 V	3.3/5 V
propagation delay (tpd)	16 ns	16 ns	16 ns	16 ns
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	1.75 mm	1.1 mm	1.1 mm	2.1 mm
Maximum supply voltage (Vsup)	6 V	6 V	6 V	6 V
Minimum supply voltage (Vsup)	2 V	2 V	2 V	2 V
Nominal supply voltage (Vsup)	3.3 V	3.3 V	3.3 V	3.3 V
surface mount	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal surface	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	MATTE TIN
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	1.27 mm	0.65 mm	0.65 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
Trigger type	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE
width	3.9 mm	4.4 mm	4.4 mm	5.3 mm
minfmax	154 MHz	90 MHz	90 MHz	154 MHz
Base Number Matches	1	1	1	1

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