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SN74ALVCH16952_08 Datasheet, PDF (5/17 Pages) Texas Instruments – 16-BIT REGISTERED TRANSCEIVER WITH 3-STATE OUTPUTS
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ABSOLUTE MAXIMUM RATINGS(1)
over operating free-air temperature range (unless otherwise noted)
SN74ALVCH16952
16-BIT REGISTERED TRANSCEIVER
WITH 3-STATE OUTPUTS
SCES011E – JULY 1995 – REVISED SEPTEMBER 2004
VCC
Supply voltage range
VI
Input voltage range
Except I/O ports(2)
I/O ports(2)(3)
VO
Output voltage range(2)(3)
IIK
Input clamp current
VI < 0
IOK
Output clamp current
VO < 0
IO
Continuous output current
Continuous current through each VCC or GND
DGG package
θJA
Package thermal impedance(4)
DGV package
DL package
Tstg
Storage temperature range
MIN
MAX
-0.5
4.6
-0.5
4.6
-0.5 VCC + 0.5
-0.5 VCC + 0.5
-50
-50
±50
±100
81
86
74
-65
150
UNIT
V
V
V
mA
mA
mA
mA
°C/W
°C
(1) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) The input negative-voltage and output voltage ratings may be exceeded if the input and output current ratings are observed.
(3) This value is limited to 4.6 V maximum.
(4) The package thermal impedance is calculated in accordance with JESD 51.
RECOMMENDED OPERATING CONDITIONS(1)
MIN
MAX UNIT
VCC
Supply voltage
VIH
High-level input voltage
VIL
Low-level input voltage
VI
Input voltage
VO
Output voltage
IOH
High-level output current
IOL
Low-level output current
∆t/∆v
TA
Input transition rise or fall rate
Operating free-air temperature
VCC = 1.65 V to 1.95 V
VCC = 2.3 V to 2.7 V
VCC = 2.7 V to 3.6 V
VCC = 1.65 V to 1.95 V
VCC = 2.3 V to 2.7 V
VCC = 2.7 V to 3.6 V
VCC = 1.65 V
VCC = 2.3 V
VCC = 2.7 V
VCC = 3 V
VCC = 1.65 V
VCC = 2.3 V
VCC = 2.7 V
VCC = 3 V
1.65
0.65 × VCC
1.7
2
0
0
-40
3.6
0.35 × VCC
0.7
0.8
VCC
VCC
-4
-12
-12
-24
4
12
12
24
10
85
V
V
V
V
V
mA
mA
ns/V
°C
(1) All unused control inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
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