IC Phoenix
 
Home ›  7724 > 74LVT162245,3.3V ABT 16-Bit Transceiver with 25-Ohm Resistors in TRI-STATE Outputs
74LVT162245 Fast Delivery,Good Price
Part Number:
If you need More Quantity or Better Price,Welcom Any inquiry.
We available via phone +865332716050 Email
Partno Mfg Dc Qty AvailableDescript
74LVT162245PHIN/a251avai3.3V ABT 16-Bit Transceiver with 25-Ohm Resistors in TRI-STATE Outputs


74LVT162245 ,3.3V ABT 16-Bit Transceiver with 25-Ohm Resistors in TRI-STATE Outputsapplications, but with the capability to provide aCCYAvailable in SSOP and TSSOPTTL interface to a ..
74LVT162245MEAX ,Low Voltage 16-Bit Transceiver with 3-STATE Outputs and 25 Ohm Series Resistors in A Port Outputs74LVT162245 • 74LVTH162245 Low Voltage 16-Bit Transceiver with 3-STATE Outputs and 25 Series Resist ..
74LVT162245MTD ,Low Voltage 16-Bit Transceiver with 3-STATE Outputs and 25 Ohm Series Resistors in A Port OutputsFeaturesThe LVT162245 and LVTH162245 contains sixteen non-

74LVT162245
3.3V ABT 16-Bit Transceiver with 25-Ohm Resistors in TRI-STATE Outputs
TL/F/12446
74LVT162245
3.3V
ABT
16-Bit
Transceiver
with
TRI-STATE
Outputs
PRELIMINARY
November 1996
74LVT162245
3.3V ABT 16-Bit Transceiver with TRI-STATEÉ Outputs
General Description
The LVT162245 contains sixteen non-inverting bidirectional
bufferswith TRI-STATE outputsandis intendedforbusori-
ented applications.The deviceis byte controlled. Each byte
has separate control inputs whichcanbe shorted together
forfull 16-bit operation.The T/R inputs determinethe direc-
tionof data flow throughthe device.TheOE inputs disable
boththeAand Bportsby placing themina high impedance
state.
The LVT162245is designed with equivalent 25X seriesre-
sistancein boththe Highand Low statesofthe output. This
design reducesline noisein applications suchas memory
address drivers, clock drivers,andbus transceivers/trans-
mitters.
This non-inverting transceiveris designedfor low-voltage
(3.3V) VCC applications,but withthe capabilityto providea
TTL interfacetoa5V environment. The LVT162245is fabri-
cated withan advanced BiCMOS technologyto achieve
high speed operation similarto5V ABT while maintaininga
low power dissipation.
Features Inputand output interface capabilityto systemsat5V
VCC Bus-Hold data inputs eliminatethe needfor external
pull-up resistorsto hold unused inputs Live insertion/extraction permitted Power Up/Down high impedance provides glitch-free
bus loading Outputs include equivalent series resistanceof 25X
making external termination resistors unnecessary and
reducing overshootand undershoot Availablein SSOPand TSSOP Functionally compatible withthe74 series 162245 Latch-up performance exceeds 500mA
Logic Symbol
TL/F/12446–1
Pin Names Description
OEn Output Enable Input (Active Low)
T/Rn Transmit/Receive Input
A0–A15 Side AInputs/TRI-STATE Outputs
B0–B15 Side BInputs/TRI-STATE Outputs
SSOP TSSOP
OrderNumber 74LVT162245MEA 74LVT162245MTD
74LVT162245MEAX 74LVT162245MTDX
See NSPackage MS48A MTD48Number
Connection Diagram
Pin Assignmentfor
SSOPand TSSOP
TL/F/12446–2
TRI-STATEÉ isaregistered trademarkof National SemiconductorCorporation.
C1996National SemiconductorCorporation RRD-B30M17/Printed inU.S.A. http://
ic,good price


TEL:86-533-2716050      FAX:86-533-2716790
   

©2020 IC PHOENIX CO.,LIMITED