HD74ALVCH16244 Datasheet, PDF (5/9 Pages) Hitachi Semiconductor – 16-bit Buffers / Drivers with 3-state Outputs

HD74ALVCH16244
Electrical Characteristics
(Ta = –40 to 85°C)
Item
Input voltage
Output voltage
Symbol V_CC (V) ^*1 Min
V_IH
2.3 to 2.7 1.7
2.7 to 3.6 2.0
V_IL
2.3 to 2.7 —
2.7 to 3.6 —
V_OH
Min to Max V_CC–0.2
Max
—
—
0.7
0.8
—
Unit Test Conditions
V
V I_OH = –100 µA
2.3
2.0
—
2.3
1.7
—
2.7
2.2
—
3.0
2.4
—
3.0
2.0
—
V_OL
Min to Max —
0.2
I_OH = –6 mA, V_IH = 1.7 V
I_OH = –12 mA, V_IH = 1.7 V
I_OH = –12 mA, V_IH = 2.0 V
I_OH = –12 mA, V_IH = 2.0 V
I_OH = –24 mA, V_IH = 2.0 V
I_OL = 100 µA
2.3
—
0.4
I_OL = 6 mA, V_IL = 0.7 V
2.3
—
0.7
I_OL = 12 mA, V_IL = 0.7 V
2.7
—
0.4
I_OL = 12 mA, V_IL = 0.8 V
3.0
—
0.55
I_OL = 24 mA, V_IL = 0.8 V
Input current
I_IN
3.6
—
±5
µA V_IN = V_CC or GND
I_{IN (hold)} 2.3
45
—
V_IN = 0.7 V
2.3
–45
—
V_IN = 1.7 V
3.0
75
—
V_IN = 0.8 V
3.0
–75
—
V_IN = 2.0 V
3.6
—
±500
V_IN = 0 to 3.6 V
Off state output current ^*2 I_OZ
3.6
—
±10
µA V_OUT = V_CC or GND
Quiescent supply current I_CC
3.6
—
40
µA V_IN = V_CC or GND
∆I_CC 3.0 to 3.6 —
750
µA V_IN = one input at (V_CC–0.6) V,
other inputs at V_CC or GND
Notes: 1. For conditions shown as Min or Max, use the appropriate values under recommended operating
conditions.
2. For I/O ports, the parameter I_OZ includes the input leakage current.
Rev.5.00, Oct.02.2003, page 5 of 8