TC74VCXH16646FT Datasheet, PDF (8/15 Pages) Toshiba Semiconductor – Low-Voltage 16-Bit Bus Transceiver/Register with Bushold

DC Characteristics (Ta = -40 to 85°C, 2.3 V _=< V_{CC =<} 2.7 V)
TC74VCXH16646FT
Characteristics
Input voltage
H-level
L-level
Symbol
V_IH
V_IL
Test Condition
¾
¾
Min Max Unit
V_CC (V)
2.3 to 2.7 1.6
¾
V
2.3 to 2.7 ¾
0.7
I_OH = -100 mA
2.3 to 2.7
V_CC
- 0.2
¾
Output voltage
H-level
V_OH V_IN = V_IH or V_IL
L-level
V_OL V_IN = V_IH or V_IL
Input leakage current
(DIR, OE , CAB, CBA, SAB, SBA)
I_IN V_IN = 0 to 3.6 V
I_OH = -6 mA
I_OH = -12 mA
I_OH = -18 mA
I_OL = 100 mA
I_OL = 12 mA
I_OL = 18 mA
2.3
2.0
¾
2.3
1.8
¾
2.3
1.7
¾
V
2.3 to 2.7 ¾
0.2
2.3
¾
0.4
2.3
¾
0.6
2.3 to 2.7 ¾ ±5.0 mA
Bushold input minimum drive hold
current
V_IN = 0.7 V
I_{I (HOLD)}
V_IN = 1.6 V
Bushold input over-drive current to
change state
I_{I (OD)}
2.3
2.3
(Note 13) 2.7
(Note 14) 2.7
45
¾
mA
-45 ¾
¾ 300
mA
¾ -300
3-state output OFF state current
Quiescent supply current
V_IN = V_IH or V_IL
I_OZ
V_OUT = V_CC or GND
I_CC V_IN = V_CC or GND
2.3 to 2.7 ¾ ±10.0 mA
2.3 to 2.7 ¾ 20.0 mA
Note 13: An external driver must source at least the specified current to switch from LOW-to-HIGH.
Note 14: An external driver must sink at least the specified current to switch from HIGH-to-LOW.
8
2001-10-16