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74LVTH16543 Datasheet(PDF) 5 Page - Fairchild Semiconductor

Part No. 74LVTH16543
Description  Low Voltage 16-Bit Registered Transceiver with 3-STATE Outputs
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Maker  FAIRCHILD [Fairchild Semiconductor]
Homepage  http://www.fairchildsemi.com
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74LVTH16543 Datasheet(HTML) 5 Page - Fairchild Semiconductor

   
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DC Electrical Characteristics
Note 3: Applies to bushold versions only (74LVTH16543)
Note 4: An external driver must source at least the specified current to switch from LOW-to-HIGH.
Note 5: An external driver must sink at least the specified current to switch from HIGH-to-LOW.
Note 6: This is the increase in supply current for each input that is at the specified voltage level rather than VCC or GND.
Dynamic Switching Characteristics (Note 7)
Note 7: Characterized in SSOP package. Guaranteed parameter, but not tested.
Note 8: Max number of outputs defined as (n). n
−1 data inputs are driven 0V to 3V. Output under test held LOW.
Symbol
Parameter
VCC
T A = −40°C to +85°C
Units
Conditions
(V)
Min
Max
VIK
Input Clamp Diode Voltage
2.7
−1.2
V
II = −18 mA
VIH
Input HIGH Voltage
2.7–3.6
2.0
V
VO ≤ 0.1V or
VIL
Input LOW Voltage
2.7–3.6
0.8
VO ≥ VCC − 0.1V
VOH
Output HIGH Voltage
2.7–3.6
VCC − 0.2
V
IOH = −100 µA
2.7
2.4
V
IOH = −8 mA
3.0
2.0
V
IOH = −32 mA
VOL
Output LOW Voltage
2.7
0.2
V
IOL = 100 µA
2.7
0.5
V
IOL = 24 mA
3.0
0.4
V
IOL = 16 mA
3.0
0.5
V
IOL = 32 mA
3.0
0.55
V
IOL = 64 mA
II(HOLD)
Bushold Input Minimum Drive
3.0
75
µAV
I = 0.8V
(Note 3)
−75
µAV
I = 2.0V
II(OD)
Bushold Input Over-Drive
3.0
500
µA
(Note 4)
(Note 3)
Current to Change State
−500
µA
(Note 5)
II
Input Current
3.6
10
µAV
I = 5.5V
Control Pins
3.6
±1
µAV
I = 0V or VCC
Data Pins
3.6
−5
µAV
I = 0V
1
µAV
I = VCC
IOFF
Power Off Leakage Current
0
±100
µA0V ≤ V
I or VO ≤ 5.5V
IPU/PD
Power Up/Down 3-STATE
0–1.5V
±100
µA
VO = 0.5V to 3.0V
Output Current
VI = GND or VCC
IOZL (Note 3) 3-STATE Output Leakage Current
3.6
−5
µAV
O = 0.0V
IOZL
3-STATE Output Leakage Current
3.6
−5
µAV
O = 0.5V
IOZH (Note 3) 3-STATE Output Leakage Current
3.6
5
µAV
O = 3.6V
IOZH
3-STATE Output Leakage Current
3.6
5
µAV
O = 3.0V
IOZH+
3-STATE Output Leakage Current
3.6
10
µAV
CC < VO ≤ 5.5V
ICCH
Power Supply Current
3.6
0.19
mA
Outputs HIGH
ICCL
Power Supply Current
3.6
5
mA
Outputs LOW
ICCZ
Power Supply Current
3.6
0.19
mA
Outputs Disabled
ICCZ+
Power Supply Current
3.6
0.19
mA
VCC ≤ VO ≤ 5.5V,
Outputs Disabled
∆I
CC
Increase in Power Supply Current
3.6
0.2
mA
One Input at VCC − 0.6V
(Note 6)
Other Inputs at VCC or GND
Symbol
Parameter
VCC
TA = 25°C
Units
Conditions
(V)
Min
Typ
Max
CL = 50 pF, RL = 500Ω
VOLP
Quiet Output Maximum Dynamic VOL
3.3
0.8
V
(Note 8)
VOLV
Quiet Output Minimum Dynamic VOL
3.3
−0.8
V
(Note 8)


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