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74LVCH245ABX,115

Description
bus transceivers octal bus xcvr 3-S
Categorylogic    logic   
File Size137KB,18 Pages
ManufacturerNXP
Websitehttps://www.nxp.com
Environmental Compliance
Download Datasheet Parametric View All

74LVCH245ABX,115 Overview

bus transceivers octal bus xcvr 3-S

74LVCH245ABX,115 Parametric

Parameter NameAttribute value
Source Url Status Check Date2013-06-14 00:00:00
Brand NameNXP Semiconduc
Is it Rohs certified?conform to
MakerNXP
Parts packaging codeQFN
package instructionHVQCCN, LCC20,.1X.18,20
Contacts20
Manufacturer packaging codeSOT1045-2
Reach Compliance Codecompli
Other featuresWITH DIRECTION CONTROL
Control typeCOMMON CONTROL
Counting directionBIDIRECTIONAL
seriesLVC/LCX/Z
JESD-30 codeR-PQCC-N20
JESD-609 codee4
length4.5 mm
Logic integrated circuit typeBUS TRANSCEIVER
MaximumI(ol)0.024 A
Humidity sensitivity level1
Number of digits8
Number of functions1
Number of ports2
Number of terminals20
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
Output characteristics3-STATE
Output polarityTRUE
Package body materialPLASTIC/EPOXY
encapsulated codeHVQCCN
Encapsulate equivalent codeLCC20,.1X.18,20
Package shapeRECTANGULAR
Package formCHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
method of packingTAPE AND REEL
power supply3.3 V
Prop。Delay @ Nom-Su8 ns
propagation delay (tpd)9.5 ns
Certification statusNot Qualified
Maximum seat height0.5 mm
Maximum supply voltage (Vsup)3.6 V
Minimum supply voltage (Vsup)1.2 V
Nominal supply voltage (Vsup)2.7 V
surface mountYES
technologyCMOS
Temperature levelAUTOMOTIVE
Terminal surfaceNickel/Palladium/Gold (Ni/Pd/Au)
Terminal formNO LEAD
Terminal pitch0.5 mm
Terminal locationQUAD
width2.5 mm
Base Number Matches1
74LVC245A; 74LVCH245A
Octal bus transceiver; 3-state
Rev. 8 — 28 June 2013
Product data sheet
1. General description
The 74LVC245A; 74LVCH245A are 8-bit transceivers featuring non-inverting 3-state bus
compatible outputs in both send and receive directions. The device features an output
enable (OE) input for easy cascading and a send/receive (DIR) input for direction control.
OE controls the outputs so that the buses are effectively isolated.
Inputs can be driven from either 3.3 V or 5 V devices. When disabled, up to 5.5 V can be
applied to the outputs. These features allow the use of these devices in mixed
3.3 V and 5 V applications.
The 74LVCH245A bus hold on data inputs eliminates the need for external pull-up
resistors to hold unused inputs.
2. Features and benefits
5 V tolerant inputs/outputs for interfacing with 5 V logic
Wide supply voltage range from 1.2 V to 3.6 V
CMOS low-power consumption
Direct interface with TTL levels
Inputs accept voltages up to 5.5 V
High-impedance when V
CC
= 0 V
Bus hold on all data inputs (74LVCH245A only)
Complies with JEDEC standard:
JESD8-7A (1.65 V to 1.95 V)
JESD8-5A (2.3 V to 2.7 V)
JESD8-C/JESD36 (2.7 V to 3.6 V)
ESD protection:
HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115B exceeds 200 V
CDM JESD22-C101E exceeds 1000 V
Specified from
40 C
to +85
C
and
40 C
to +125
C

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