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What is 74ALVC16244?

This electronic component, produced by the manufacturer "ON Semiconductor", performs the same function as "Low-Voltage 1.8/2.5/3.3 V 16-Bit Buffer".


74ALVC16244 Datasheet PDF - ON Semiconductor

Part Number 74ALVC16244
Description Low-Voltage 1.8/2.5/3.3 V 16-Bit Buffer
Manufacturers ON Semiconductor 
Logo ON Semiconductor Logo 


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74ALVC16244
Low−Voltage 1.8/2.5/3.3 V
16−Bit Buffer
With 3.6 VTolerant Inputs and Outputs
(3State, NonInverting)
The 74ALVC16244 is an advanced performance, noninverting
16bit buffer. It is designed for very highspeed, very lowpower
operation in 1.8 V, 2.5 V or 3.3 V systems.
The 74ALVC16244 is nibble controlled with each nibble
functioning identically, but independently. The control pins may be
tied together to obtain full 16bit operation. The 3state 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.
Designed for Low Voltage Operation: VCC = 1.653.6 V
3.6 V Tolerant Inputs and Outputs
High Speed Operation: 3.0 ns max for 3.0 to 3.6 V
3.7 ns max for 2.3 to 2.7 V
6.0 ns max for 1.65 to 1.95 V
Static Drive: ±24 mA Drive at 3.0 V
±12 mA Drive at 2.3 V
±4 mA Drive at 1.65 V
Supports Live Insertion and Withdrawal
IOFF Specification Guarantees High Impedance When VCC = 0 V
Near Zero Static Supply Current in All Three Logic States (40 mA)
Substantially Reduces System Power Requirements
Latchup Performance Exceeds ±250 mA @ 125°C
ESD Performance: Human Body Model >2000 V;
Machine Model >200 V
Second Source to Industry Standard 74ALVC16244
†To ensure the outputs activate in the 3state condition, the output enable pins
should be connected to VCC through a pullup resistor. The value of the resistor is
determined by the current sinking capability of the output connected to the OE pin.
http://onsemi.com
MARKING DIAGRAM
48
48
1
TSSOP48
DT SUFFIX
CASE 1201
74ALVC16244DT
AWLYYWW
1
A = Assembly
Location
WL = Wafer Lot
YY = Year
WW = Work Week
ORDERING INFORMATION
Device
Package
Shipping
74ALVC16244DTR TSSOP 2500/Tape & Reel
© Semiconductor Components Industries, LLC, 2006
June, 2006 Rev. 1
1
Publication Order Number:
74ALVC16244/D

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74ALVC16244 equivalent
CAPACITIVE CHARACTERISTICS
Symbol
Parameter
CIN Input Capacitance
COUT
Output Capacitance
CPD Power Dissipation Capacitance
12. VCC = 1.8, 2.5 or 3.3 V; VI = 0 V or VCC.
74ALVC16244
Condition
Note 12
Note 12
Note 12, 10 MHz
Typical
6
7
20
Dn Vm
tPLH
On
Vm
Vm
tPHL
Vm
WAVEFORM 1 − PROPAGATION DELAYS
tR = tF = 2.0ns, 10% to 90%; f = 1MHz; tW = 500ns
OEn
tPZH
On
tPZL
On
Vm
tPHZ
Vm
tPLZ
Vm
WAVEFORM 2 − OUTPUT ENABLE AND DISABLE TIMES
tR = tF = 2.0ns, 10% to 90%; f = 1MHz; tW = 500ns
Figure 4. AC Waveforms
VIH
0V
VOH
VOL
VIH
0V
VOH
Vy
0V
VCC
Vx
VOL
Symbol
VIH
Vm
Vx
Vy
3.3 V ±0.3 V
2.7 V
1.5 V
VOL + 0.3 V
VOH 0.3 V
VCC
2.5 V ±0.2 V
VCC
VCC/2
VOL + 0.15 V
VOH 0.15 V
1.8 V ±0.15 V
VCC
VCC/2
VOL + 0.15 V
VOH 0.15 V
Unit
pF
pF
pF
http://onsemi.com
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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for 74ALVC16244 electronic component.


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