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74LVC2244ABQ,115

Description
buffers & line drivers octal buffer 3-S
Categorylogic    logic   
File Size249KB,18 Pages
ManufacturerNXP
Websitehttps://www.nxp.com
Environmental Compliance
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74LVC2244ABQ,115 Overview

buffers & line drivers octal buffer 3-S

74LVC2244ABQ,115 Parametric

Parameter NameAttribute value
Brand NameNXP Semiconduc
Is it Rohs certified?conform to
MakerNXP
Parts packaging codeQFN
package instructionHVQCCN, LCC20,.1X.18,20
Contacts20
Manufacturer packaging codeSOT764-1
Reach Compliance Codecompli
Control typeENABLE LOW
seriesLVC/LCX/Z
JESD-30 codeR-PQCC-N20
JESD-609 codee4
length4.5 mm
Logic integrated circuit typeBUS DRIVER
MaximumI(ol)0.012 A
Humidity sensitivity level1
Number of digits4
Number of functions2
Number of ports2
Number of terminals20
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
Output characteristics3-STATE WITH SERIES RESISTOR
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
Peak Reflow Temperature (Celsius)260
power supply3.3 V
Prop。Delay @ Nom-Su8 ns
propagation delay (tpd)8 ns
Certification statusNot Qualified
Maximum seat height1 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
Terminal formNO LEAD
Terminal pitch0.5 mm
Terminal locationQUAD
Maximum time at peak reflow temperature30
width2.5 mm
74LVC2244A
Octal buffer/line driver; 30
series termination; 5 V tolerant
input/output; 3-state
Rev. 5 — 3 November 2011
Product data sheet
1. General description
The 74LVC2244A is an octal non-inverting buffer/line driver with 3-state outputs. The
3-state outputs are controlled by the output enable input pins 1OE and 2OE. A HIGH on
pin nOE causes the outputs to assume a high-impedance OFF-state. Schmitt trigger
action at all inputs makes the circuit highly tolerant for slower input rise and fall times. The
device is designed with 30
series termination resistors in both HIGH and LOW output
stages to reduce line noise.
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 as translators in
mixed 3.3 V and 5 V applications.
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
Integrated 30
termination resistors
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

74LVC2244ABQ,115 Related Products

74LVC2244ABQ,115 74LVC2244APW,112 74LVC2244AD,118 74LVC2244APW,118
Description buffers & line drivers octal buffer 3-S buffers & line drivers octal buffer 3-S buffers & line drivers octal buffer 3-S buffers & line drivers octal buffer 3-S term res
Brand Name NXP Semiconduc NXP Semiconduc NXP Semiconduc NXP Semiconductor
Is it Rohs certified? conform to conform to conform to conform to
Parts packaging code QFN TSSOP2 SOP TSSOP2
package instruction HVQCCN, LCC20,.1X.18,20 TSSOP, TSSOP20,.25 SOP, SOP20,.4 TSSOP, TSSOP20,.25
Contacts 20 20 20 20
Manufacturer packaging code SOT764-1 SOT360-1 SOT163-1 SOT360-1
Reach Compliance Code compli compli compli compliant
Control type ENABLE LOW ENABLE LOW ENABLE LOW ENABLE LOW
series LVC/LCX/Z LVC/LCX/Z LVC/LCX/Z LVC/LCX/Z
JESD-30 code R-PQCC-N20 R-PDSO-G20 R-PDSO-G20 R-PDSO-G20
JESD-609 code e4 e4 e4 e4
length 4.5 mm 6.5 mm 12.8 mm 6.5 mm
Logic integrated circuit type BUS DRIVER BUS DRIVER BUS DRIVER BUS DRIVER
MaximumI(ol) 0.012 A 0.012 A 0.012 A 0.012 A
Humidity sensitivity level 1 1 1 1
Number of digits 4 4 4 4
Number of functions 2 2 2 2
Number of ports 2 2 2 2
Number of terminals 20 20 20 20
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 WITH SERIES RESISTOR 3-STATE WITH SERIES RESISTOR 3-STATE WITH SERIES RESISTOR 3-STATE WITH SERIES RESISTOR
Output polarity TRUE TRUE TRUE TRUE
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code HVQCCN TSSOP SOP TSSOP
Encapsulate equivalent code LCC20,.1X.18,20 TSSOP20,.25 SOP20,.4 TSSOP20,.25
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
method of packing TAPE AND REEL TUBE TAPE AND REEL TAPE AND REEL
Peak Reflow Temperature (Celsius) 260 260 260 260
power supply 3.3 V 3.3 V 3.3 V 3.3 V
propagation delay (tpd) 8 ns 8 ns 8 ns 8 ns
Certification status Not Qualified Not Qualified Not Qualified Not Qualified
Maximum seat height 1 mm 1.1 mm 2.65 mm 1.1 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 surface NICKEL PALLADIUM GOLD Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) NICKEL PALLADIUM GOLD
Terminal form NO LEAD GULL WING GULL WING GULL WING
Terminal pitch 0.5 mm 0.65 mm 1.27 mm 0.65 mm
Terminal location QUAD DUAL DUAL DUAL
Maximum time at peak reflow temperature 30 30 30 30
width 2.5 mm 4.4 mm 7.5 mm 4.4 mm
Maker NXP NXP - NXP
Prop。Delay @ Nom-Su 8 ns 8 ns 8 ns -
Load capacitance (CL) - 50 pF 50 pF 50 pF
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