MM74C240WMX Fairchild Semiconductor, MM74C240WMX Datasheet

IC INVERTER DUAL 4-INPUT 20SOIC

MM74C240WMX

Manufacturer Part Number
MM74C240WMX
Description
IC INVERTER DUAL 4-INPUT 20SOIC
Manufacturer
Fairchild Semiconductor
Series
74Cr
Datasheet

Specifications of MM74C240WMX

Logic Type
Inverter
Number Of Inputs
4
Number Of Circuits
2
Current - Output High, Low
70mA, 70mA
Voltage - Supply
3 V ~ 15 V
Operating Temperature
-55°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
20-SOIC (7.5mm Width)
Logic Family
74C
Number Of Channels Per Chip
8
Polarity
Inverting
Supply Voltage (max)
15 V
Supply Voltage (min)
3 V
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
High Level Output Current
- 2.2 mA
Low Level Output Current
2.2 mA
Maximum Power Dissipation
500 mW
Minimum Operating Temperature
- 55 C
Number Of Lines (input / Output)
8 / 1
Output Type
3-State
Propagation Delay Time
110 ns at 5 V, 90 ns at 10 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
© 2002 Fairchild Semiconductor Corporation
MM74C240WM
MM74C240N
MM74C244WM
MM74C244N
MM74C240 • MM74C244
Inverting • Non-Inverting Octal Buffer and
Line Driver with 3-STATE Outputs
General Description
The MM74C240 and MM74C244 octal buffers and line
drivers are monolithic complementary MOS (CMOS) inte-
grated circuits with 3-STATE outputs. These outputs have
been specially designed to drive highly capacitive loads
such as bus-oriented systems. These devices have a fan
out of 6 low power Schottky loads. A high logic level on the
output disable control input G makes the outputs go into
the high impedance state.
Ordering Code:
Devices also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.
Connection Diagrams
Order Number
Package Number
MM74C240
(Top View)
M20B
M20B
N20A
N20A
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
DS005905
Features
Wide supply voltage range (3V to 15V)
High noise immunity (0.45 V
Low power consumption
High capacitive load drive capability
3-STATE outputs
Input protection
TTL compatibility
20-pin dual-in-line package
High speed 25 ns (typ.) @ 10V, 50 pF (MM74C244)
Package Description
MM74C244
(Top View)
CC
October 1987
Revised May 2002
typ)
www.fairchildsemi.com

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MM74C240WMX Summary of contents

Page 1

... Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide Devices also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code. Connection Diagrams MM74C240 (Top View) © 2002 Fairchild Semiconductor Corporation Features Wide supply voltage range (3V to 15V) High noise immunity (0.45 V Low power consumption ...

Page 2

Logic Diagrams MM74C240 Truth Tables MM74C240 ODA ODB HIGH 0 LOW www.fairchildsemi.com OA ODA ...

Page 3

Absolute Maximum Ratings Voltage at Any Pin 0. Operating Temperature Range Storage Temperature Range Power Dissipation Dual-In-Line Small Outline Operating V Range CC Absolute Maximum V CC Lead Temperature (Soldering, 10 seconds) DC Electrical Characteristics Min/Max limits apply ...

Page 4

AC Electrical Characteristics pF, unless otherwise specified A L Symbol Parameter t , Propagation Delay PD(1) t (Data In to Out) PD(0) MM74C240 MM74C244 Propagation Delay Output 1H 0H Disable to High ...

Page 5

Typical Application Typical Performance Characteristics N-Channel Output Drive MM74C240 Propagation Delay vs. Load Capacitance P-Channel Output Drive MM74C244 Propagation Delay vs. Load Capacitance 5 www.fairchildsemi.com ...

Page 6

AC Test Circuits and Switching Time Waveforms t t pd0, pd1 Note: Delays measured with input ns CMOS to CMOS Note defined as the DC output low voltage when the device is ...

Page 7

Physical Dimensions inches (millimeters) unless otherwise noted 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide Package Number M20B 7 www.fairchildsemi.com ...

Page 8

Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right ...

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