74ALVCH16244DTR ON Semiconductor, 74ALVCH16244DTR Datasheet

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74ALVCH16244DTR

Manufacturer Part Number
74ALVCH16244DTR
Description
IC BUFF TRI-ST 16BIT LV 48TSSOP
Manufacturer
ON Semiconductor
Series
74ALVCHr
Datasheet
1.74ALVCH16244DTR.pdf (10 pages)

Specifications of 74ALVCH16244DTR

Logic Type
Buffer/Line Driver, Non-Inverting
Number Of Elements
4
Number Of Bits Per Element
4
Current - Output High, Low
7.8mA, 7.8mA
Voltage - Supply
2 V ~ 6 V
Operating Temperature
-55°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
48-TSSOP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
74ALVCH16244DTROS
74ALVCH16244
Low−Voltage 16−Bit Buffer
with Bus Hold 1.8/2.5/3.3 V
(3−State, Non−Inverting)
16−bit buffer. It is designed for very high−speed, very low−power
operation in 1.8 V, 2.5 V or 3.3 V systems.
functioning identically, but independently. The control pins may be
tied together to obtain full 16−bit operation. The 3−state outputs are
controlled by an Output Enable (OEn) input for each nibble. When
OEn is LOW, the outputs are on. When OEn is HIGH, the outputs are
in the high impedance state. The data inputs include active bushold
circuitry, eliminating the need for external pull−up resistors to hold
unused or floating inputs at a valid logic state.
•
•
•
•
•
•
•
•
•
•
•
†To ensure the outputs activate in the 3−state condition, the output enable pins
© Semiconductor Components Industries, LLC, 2006
June, 2006 − Rev. 2
should be connected to V
determined by the current sinking capability of the output connected to the OE pin.
The 74ALVCH16244 is an advanced performance, non−inverting
The 74ALVCH16244 is nibble controlled with each nibble
Logic State
Substantially Reduces System Power Requirements
ESD Performance: Human Body Model >2000V; Machine Model >200V
Second Source to Industry Standard 74ALVCH16244
Designed for Low Voltage Operation: V
3.6 V Tolerant Inputs and Outputs
High Speed Operation: 3.0 ns max for 3.0 to 3.6 V
Static Drive:
Supports Live Insertion and Withdrawal
Includes Active Bushold to Hold Unused or Floating Inputs at a Valid
I
Near Zero Static Supply Current in All Three Logic States (40 mA)
Latchup Performance Exceeds ±250 mA @ 125°C
OFF
Specification Guarantees High Impedance When V
±24 mA Drive at 3.0 V
±12 mA Drive at 2.3 V
±4 mA Drive at 1.65 V
CC
through a pull−up resistor. The value of the resistor is
3.7 ns max for 2.3 to 2.7 V
6.0 ns max for 1.65 to 1.95 V
CC
= 1.65 − 3.6 V
CC
1
= 0 V
†
48
ORDERING INFORMATION
74ALVCH16244DTR TSSOP
CASE 1201
DT SUFFIX
TSSOP−48
1
Device
A
Location
WL
YY
WW
http://onsemi.com
Package
= Assembly
= Wafer Lot
= Year
= Work Week
48
1
Publication Order Number:
MARKING DIAGRAM
74ALVCH16244DT
AWLYYWW
74ALVCH16244/D
2500/Tape & Reel
Shipping

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74ALVCH16244DTR Summary of contents

Page 1

... OE pin. © Semiconductor Components Industries, LLC, 2006 June, 2006 − Rev TSSOP−48 = 1.65 − 3 SUFFIX CC CASE 1201 ORDERING INFORMATION † 74ALVCH16244DTR TSSOP 1 http://onsemi.com MARKING DIAGRAM 48 74ALVCH16244DT 1 AWLYYWW Assembly Location WL = Wafer Lot ...

Page 2

OE1 1 48 OE2 GND 4 45 GND GND 10 39 ...

Page 3

MAXIMUM RATINGS (Note 1) Symbol V DC Supply Voltage Input Voltage Output Voltage Input Diode Current Output Diode Current Output Sink Current ...

Page 4

DC ELECTRICAL CHARACTERISTICS Symbol Parameter V HIGH Level Input Voltage IH (Note 8) V LOW Level Input Voltage IL (Note 8) V HIGH Level Output Voltage OH V LOW Level Output Voltage OL I Input Leakage Current I I Minimum ...

Page 5

AC CHARACTERISTICS (Note 10 Symbol Parameter t Propagation Delay PLH t Input to Output PHL t Output Enable Time to PZH t High and Low Level PZL t Output Disable Time From PHZ t High and Low Level ...

Page 6

V ±0.3 V Symbol − 0 PULSE GENERATOR R T TEST PLH PHL ...

Page 7

SEE NOTE 2 FOR MACHINE REFERENCE ONLY INCLUDING DRAFT AND RADII CONCENTRIC AROUND B R MIN TAPE AND COMPONENTS SHALL PASS AROUND RADIUS R" WITHOUT DAMAGE BENDING RADIUS MAXIMUM COMPONENT ROTATION 10° TYPICAL COMPONENT CAVITY ...

Page 8

MIN (0.06") 20.2 mm MIN A (0.795") FULL RADIUS Figure 7. Reel Dimensions REEL DIMENSIONS Tape Size A Max 24 mm 360 mm 24 2.0 mm, −0.0 (14.173") (0.961" + 0.078", −0.00) DIRECTION OF FEED BARCODE ...

Page 9

TAPE TRAILER (Connected to Reel Hub) NO COMPONENTS CAVITY TOP TAPE 160 mm MIN TAPE K É É É É É É É É É É É É É É É É É É É É É L É É ...

Page 10

... Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada Fax: 303− ...

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