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74LVCH16244A

Description
16-bit buffer/line driver; 5 V input/output tolerant; 3-state
File Size154KB,19 Pages
ManufacturerNXP
Websitehttps://www.nxp.com
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74LVCH16244A Overview

16-bit buffer/line driver; 5 V input/output tolerant; 3-state

74LVC16244A; 74LVCH16244A
16-bit buffer/line driver; 5 V input/output tolerant; 3-state
Rev. 09 — 18 March 2010
Product data sheet
1. General description
The 74LVC16244A; 74LVCH16244A are 16-bit non-inverting buffer/line drivers with
3-state bus compatible outputs. The device can be used as four 4-bit buffers, two 8-bit
buffers or one 16-bit buffer. It features four output enable inputs, (1OE to 4OE) each
controlling four of the 3-state outputs. A HIGH on nOE causes the outputs to assume a
high-impedance OFF-state.
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 74LVCH16244A 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
Multibyte flow-through standard pin-out architecture
Low inductance multiple power and ground pins for minimum noise and ground
bounce
Direct interface with TTL levels
High-impedance when V
CC
= 0 V
All data inputs have bus hold. (74LVCH16244A only)
Complies with JEDEC standard JESD8-B / JESD36
ESD protection:
HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115-A exceeds 200 V
Specified from
−40 °C
to +85
°C
and
−40 °C
to +125
°C

74LVCH16244A Related Products

74LVCH16244A 74LVC16244ADGG 74LVC16244A 74LVC16244ABQ 74LVCH16244ADGG 74LVCH16244ABQ
Description 16-bit buffer/line driver; 5 V input/output tolerant; 3-state 16-bit buffer/line driver; 5 V input/output tolerant; 3-state 16-bit buffer/line driver; 5 V input/output tolerant; 3-state 16-bit buffer/line driver; 5 V input/output tolerant; 3-state 16-bit buffer/line driver; 5 V input/output tolerant; 3-state 16-bit buffer/line driver; 5 V input/output tolerant; 3-state
Maker - NXP - NXP NXP NXP
Parts packaging code - TSSOP - QFN TSSOP QFN
package instruction - TSSOP, TSSOP48,.3,20 - HVBCC, TSSOP, TSSOP48,.3,20 4 X 6 MM, 0.55 MM PITCH, PLASTIC, SOT1134-1, HXQFN-60
Contacts - 48 - 60 48 60
Reach Compliance Code - compli - unknow compli unknow
series - LVC/LCX/Z - LVC/LCX/Z LVC/LCX/Z LVC/LCX/Z
JESD-30 code - R-PDSO-G48 - R-PBCC-B60 R-PDSO-G48 R-PBCC-B60
length - 12.5 mm - 6 mm 12.5 mm 6 mm
Logic integrated circuit type - BUS DRIVER - BUS DRIVER BUS DRIVER BUS DRIVER
Number of digits - 4 - 4 4 4
Number of functions - 4 - 4 4 4
Number of ports - 2 - 2 2 2
Number of terminals - 48 - 60 48 60
Maximum operating temperature - 125 °C - 125 °C 125 °C 125 °C
Minimum operating temperature - -40 °C - -40 °C -40 °C -40 °C
Output characteristics - 3-STATE - 3-STATE 3-STATE 3-STATE
Output polarity - TRUE - TRUE TRUE TRUE
Package body material - PLASTIC/EPOXY - PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code - TSSOP - HVBCC TSSOP HVBCC
Package shape - RECTANGULAR - RECTANGULAR RECTANGULAR RECTANGULAR
Package form - SMALL OUTLINE, THIN PROFILE, SHRINK PITCH - CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
propagation delay (tpd) - 6 ns - 6 ns 6 ns 6 ns
Certification status - Not Qualified - Not Qualified Not Qualified Not Qualified
Maximum seat height - 1.2 mm - 0.5 mm 1.2 mm 0.5 mm
Maximum supply voltage (Vsup) - 3.6 V - 3.6 V 3.6 V 3.6 V
Minimum supply voltage (Vsup) - 1.2 V - 1.2 V 1.2 V 1.2 V
Nominal supply voltage (Vsup) - 2.7 V - 2.7 V 2.7 V 2.7 V
surface mount - YES - YES YES YES
technology - CMOS - CMOS CMOS CMOS
Temperature level - AUTOMOTIVE - AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE
Terminal form - GULL WING - BUTT GULL WING BUTT
Terminal pitch - 0.5 mm - 0.5 mm 0.5 mm 0.5 mm
Terminal location - DUAL - BOTTOM DUAL BOTTOM
width - 6.1 mm - 4 mm 6.1 mm 4 mm
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