74lvt16646 Fairchild Semiconductor, 74lvt16646 Datasheet - Page 6

• Manufacturer Part Number: 74lvt16646
• Description: Low Voltage 16-bit Transceiver/register With 3-state Outputs
• Manufacturer: Fairchild Semiconductor

www.fairchildsemi.com
V
V
V
V
V
I
(Note 4)
I
(Note 4)
I
I
I
I
I
I
I
I
I
I
I
I
V
V
I(HOLD)
I(OD)
I
OFF
PU/PD
OZL
OZL
OZH
OZH
OZH
CCH
CCL
CCZ
CCZ
DC Electrical Characteristics
Note 4: Applies to bushold version only (74LVTH16646)
Note 5: An external driver must source at least the specified current to switch from LOW-to-HIGH.
Note 6: An external driver must sink at least the specified current to switch from HIGH-to-LOW.
Note 7: This is the increase in supply current for each input that is at the specified voltage level rather than V
Dynamic Switching Characteristics
Note 8: Characterized in SSOP package. Guaranteed parameter, but not tested.
Note 9: Max number of outputs defined as (n). n 1 data inputs are driven 0V to 3V. Output under test held LOW.
IK
IH
IL
OH
OL
I
OLP
OLV
Symbol
CC
Symbol
(Note 4) 3-STATE Output Leakage Current
(Note 4) 3-STATE Output Leakage Current
Quiet Output Maximum Dynamic V
Quiet Output Minimum Dynamic V
Input Clamp Diode Voltage
Input HIGH Voltage
Input LOW Voltage
Output HIGH Voltage
Output LOW Voltage
Bushold Input Minimum Drive
Bushold Input Over-Drive
Current to Change State
Input Current
Power Off Leakage Current
Power Up/Down 3-STATE
Output Current
3-STATE Output Leakage Current
3-STATE Output Leakage Current
3-STATE Output Leakage Current
Power Supply Current
Power Supply Current
Power Supply Current
Power Supply Current
Increase in Power Supply Current
(Note 7)
Parameter
Parameter
Control Pins
Data Pins
OL
OL
V
3.3
3.3
(V)
CC
2.7–3.6
2.7–3.6
2.7–3.6
0–1.5V
V
(V)
2.7
2.7
3.0
2.7
2.7
3.0
3.0
3.0
3.0
3.0
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
CC
0
Min
(Note 8)
6
V
T
CC
A
Min
2.0
2.4
2.0
500
500
75
75
T
A
0.2
40 C to 85 C
Typ
0.8
0.8
25 C
Max
0.55
0.19
0.19
0.19
0.8
0.2
0.5
0.4
0.5
0.2
10
100
100
10
1.2
1
5
5
5
1
5
5
5
Max
CC
Units
mA
mA
mA
mA
mA
or GND.
V
V
V
V
V
V
V
V
V
V
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
Units
V
V
I
V
V
I
I
I
I
I
I
I
I
V
V
(Note 5)
(Note 6)
V
V
V
V
0V
V
V
V
V
V
V
V
Outputs HIGH
Outputs LOW
Outputs Disabled
V
One Input at V
Other Inputs at V
I
OH
OH
OH
OL
OL
OL
OL
OL
O
O
I
I
I
I
I
I
O
I
O
O
O
O
CC
CC
0.8V
2.0V
5.5V
0V or V
0V
V
GND or V
18 mA
0.1V or
V
V
0.5V to 3.0V
0.0V
0.5V
3.6V
3.0V
100 A
24 mA
16 mA
32 mA
64 mA
CC
V
V
I
CC
C
100 A
8 mA
32 mA
or V
O
O
L
Conditions
5.5V,Outputs Disabled
0.1V
CC
O
5.5V
50 pF, R
Conditions
CC
(Note 9)
(Note 9)
CC
5.5V
CC
0.6V
or GND
L
500