74FCT16952ATPAG(2018) 查看數據表（PDF） - Integrated Device Technology
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74FCT16952ATPAG
(Rev.:2018)
(Rev.:2018)
Integrated Device Technology
74FCT16952ATPAG Datasheet PDF : 7 Pages
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IDT74FCT16952AT/CT/ET
FAST CMOS 16-BIT REGISTERED TRANSCEIVER
INDUSTRIAL TEMPERATURE RANGE
DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE
Following Conditions Apply Unless Otherwise Specified:
Industrial: TA = –40°C to +85°C, VCC = 5.0V ±10%
Symbol
Parameter
Test Conditions(1)
Min.
Typ.(2) Max.
Unit
VIH
Input HIGH Level
Guaranteed Logic HIGH Level
2
—
—
V
VIL
Input LOW Level
Guaranteed Logic LOW Level
IIH
Input HIGH Current (Input pins)(5)
VCC = Max.
VI = VCC
Input HIGH Current (I/O pins)(5)
IIL
Input LOW Current (Input pins)(5)
VI = GND
Input LOW Current (I/O pins)(5)
—
—
0.8
V
—
—
±1
µA
—
—
±1
—
—
±1
—
—
±1
IOZH
High Impedance Output Current
VCC = Max.
IOZL
(3-State Output pins)(5)
VO = 2.7V
VO = 0.5V
—
—
±1
µA
—
—
±1
VIK
Clamp Diode Voltage
IOS
Short Circuit Current
VCC = Min., IIN = –18mA
VCC = Max., VO = GND(3)
—
–0.7
–1.2
V
–80
–140
–250
mA
VH
Input Hysteresis
—
—
100
—
mV
ICCL
Quiescent Power Supply Current VCC = Max.
ICCH
VIN = GND or VCC
ICCZ
—
5
500
µA
OUTPUT DRIVE CHARACTERISTICS
Symbol
IO
VOH
Parameter
Output Drive Current
Output HIGH Voltage
VOH
Output LOW Voltage
IOFF
Input/Output Power Off Leakage(5)
Test Conditions(1)
VCC = Max., VO = 2.5V(3)
VCC = Min.
IOH = –3mA
VIN = VIH or VIL
IOH = –15mA
IOH = –32mA(4)
VCC = Min.
IOL = 64mA
VIN = VIH or VIL
VCC = 0V, VIN or VO ≤ 4.5V
Min. Typ.(2) Max. Unit
–50
— –180 mA
2.5
3.5
—
2.4
3.5
—
V
2
3
—
—
0.2 0.55 V
—
—
±1 μA
NOTES:
1. For conditions shown as Min. or Max., use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at VCC = 5.0V, +25°C ambient.
3. Not more than one output should be shorted at one time. Duration of the test should not exceed one second.
4. Duration of the condition can not exceed one second.
5. The test limit for this parameter is ±5μA at TA = -55°C.
3
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