HD151011 Datasheet, PDF (6/16 Pages) Hitachi Semiconductor – Dual BCD Programmable Counter with Synchronous Preset Enable

HD151011
Electrical Characteristics
Ta = 25°C
Item
High level input
voltage
Symbol V_CC
V_IH
2.0
4.5
Min Typ
1.5 —
3.15 —
6.0 4.2 —
2.0 1.5 —
4.5 3.15 —
6.0 4.2 —
4.5 to 2.0 —
5.5
Low level input V_IL
voltage
2.0 — —
4.5 — —
6.0 — —
2.0 — —
4.5 — —
6.0 — —
4.5 to — —
5.5
High level output V_OH
voltage
2.0 1.9 2.0
4.5 4.4 4.5
6.0 5.9 6.0
4.5 4.18 4.31
6.0 5.68 5.80
Low level output V_OL
voltage
2.0 — 0.0
4.5 — 0.0
6.0 — 0.0
4.5 — 0.17
6.0 — 0.18
Input capacitance IIN
6.0 — —
Supply current I_CC
6.0 — —
Max
—
—
—
—
—
—
—
0.5
1.35
1.8
0.5
1.35
1.8
0.8
—
—
—
—
—
0.1
0.1
0.1
0.26
0.26
±0.1
4.0
Ta = –40 to 85°C
Min Max Unit
1.5 — V
3.15 —
4.2 —
1.5 —
3.15 —
4.2 —
2.0 —
— 0.5 V
— 1.35
— 1.8
— 0.5
— 1.35
— 1.8
— 0.8
1.9 — V
4.4 —
5.9 —
4.13 —
5.63 —
— 0.1 V
— 0.1
— 0.1
— 0.33
— 0.33
— ±1.0 mA
— 40.0 mA
Test Conditions
J0 to J7
C/T, SPE
PR, CLR
CLK, CLK C/T = V_IH
C/T = V_IL
J0 to J7
C/T, SPE
PR, CLR
CLK, CLK C/T = V_IH
C/T = V_IL
V_IN =
V_IH or V_IL
I_OH = –20 µA
V_IN =
V_IH or V_IL
I_OH = –4 mA
I_OH = –5.2 mA
I_OL = 20 µA
I_OL = 4 mA
I_OL = 5.2 mA
V_IN = V_CC or GND
V_IN = V_CC or GND
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