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74HC243DB,112

Description
Bus transceiver QUAD TRANSCEIVER
Categorylogic    logic   
File Size84KB,18 Pages
ManufacturerNXP
Websitehttps://www.nxp.com
Environmental Compliance
Download Datasheet Parametric Compare View All

74HC243DB,112 Overview

Bus transceiver QUAD TRANSCEIVER

74HC243DB,112 Parametric

Parameter NameAttribute value
Brand NameNXP Semiconductor
Is it Rohs certified?conform to
MakerNXP
Parts packaging codeSSOP1
package instructionSSOP, SSOP14,.3
Contacts14
Manufacturer packaging codeSOT337-1
Reach Compliance Codecompliant
Other featuresWITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION
Control typeINDEPENDENT CONTROL
Counting directionBIDIRECTIONAL
seriesHC/UH
JESD-30 codeR-PDSO-G14
JESD-609 codee4
length6.2 mm
Load capacitance (CL)50 pF
Logic integrated circuit typeBUS TRANSCEIVER
MaximumI(ol)0.006 A
Humidity sensitivity level1
Number of digits4
Number of functions1
Number of ports2
Number of terminals14
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
Output characteristics3-STATE
Output polarityTRUE
Package body materialPLASTIC/EPOXY
encapsulated codeSSOP
Encapsulate equivalent codeSSOP14,.3
Package shapeRECTANGULAR
Package formSMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Celsius)260
power supply2/6 V
Prop。Delay @ Nom-Sup27 ns
propagation delay (tpd)135 ns
Certification statusNot Qualified
Maximum seat height2 mm
Maximum supply voltage (Vsup)6 V
Minimum supply voltage (Vsup)2 V
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyCMOS
Temperature levelAUTOMOTIVE
Terminal surfaceNICKEL PALLADIUM GOLD
Terminal formGULL WING
Terminal pitch0.65 mm
Terminal locationDUAL
Maximum time at peak reflow temperature30
translateN/A
width5.3 mm
Base Number Matches1
74HC243
Quad bus transceiver; 3-state
Rev. 03 — 12 November 2004
Product data sheet
1. General description
The 74HC243 is a high-speed Si-gate CMOS device and is pin compatible with low power
Schottky TTL (LSTTL). The 74HC243 is specified in compliance with JEDEC
standard no. 7A.
The 74HC243 is a quad bus transceiver featuring non-inverting 3-state bus compatible
outputs in both send and receive directions. The 74HC243 is designed for 4-line
asynchronous 2-way data communications between data buses.
The output enable inputs (OEA and OEB) can be used to isolate the buses.
The 74HC243 is similar to the 74HC242 but has non-inverting (true) outputs.
2. Features
s
s
s
s
s
Non-inverting 3-state outputs
2-way asynchronous data bus communication
Low-power dissipation
Complies with JEDEC standard no. 7A
ESD protection:
x
HBM EIA/JESD22-A114-B exceeds 2000 V
x
MM EIA/JESD22-A115-A exceeds 200 V.
s
Multiple package options
s
Specified from
−40 °C
to +80
°C
and from
−40 °C
to +125
°C.

74HC243DB,112 Related Products

74HC243DB,112 74HC243D,118
Description Bus transceiver QUAD TRANSCEIVER Bus transceiver QUAD TRANSCEIVER
Brand Name NXP Semiconductor NXP Semiconductor
Is it Rohs certified? conform to conform to
Maker NXP NXP
Parts packaging code SSOP1 SOIC
package instruction SSOP, SSOP14,.3 SOP, SOP14,.25
Contacts 14 14
Manufacturer packaging code SOT337-1 SOT108-1
Reach Compliance Code compliant unknown
Other features WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION
Control type INDEPENDENT CONTROL INDEPENDENT CONTROL
Counting direction BIDIRECTIONAL BIDIRECTIONAL
series HC/UH HC/UH
JESD-30 code R-PDSO-G14 R-PDSO-G14
JESD-609 code e4 e4
length 6.2 mm 8.65 mm
Load capacitance (CL) 50 pF 50 pF
Logic integrated circuit type BUS TRANSCEIVER BUS TRANSCEIVER
MaximumI(ol) 0.006 A 0.006 A
Humidity sensitivity level 1 1
Number of digits 4 4
Number of functions 1 1
Number of ports 2 2
Number of terminals 14 14
Maximum operating temperature 125 °C 125 °C
Minimum operating temperature -40 °C -40 °C
Output characteristics 3-STATE 3-STATE
Output polarity TRUE TRUE
Package body material PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SSOP SOP
Encapsulate equivalent code SSOP14,.3 SOP14,.25
Package shape RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE
Peak Reflow Temperature (Celsius) 260 260
power supply 2/6 V 2/6 V
Prop。Delay @ Nom-Sup 27 ns 27 ns
propagation delay (tpd) 135 ns 135 ns
Certification status Not Qualified Not Qualified
Maximum seat height 2 mm 1.75 mm
Maximum supply voltage (Vsup) 6 V 6 V
Minimum supply voltage (Vsup) 2 V 2 V
Nominal supply voltage (Vsup) 5 V 5 V
surface mount YES YES
technology CMOS CMOS
Temperature level AUTOMOTIVE AUTOMOTIVE
Terminal surface NICKEL PALLADIUM GOLD Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form GULL WING GULL WING
Terminal pitch 0.65 mm 1.27 mm
Terminal location DUAL DUAL
Maximum time at peak reflow temperature 30 30
translate N/A N/A
width 5.3 mm 3.9 mm
Base Number Matches 1 1
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