HD151011 Datasheet, PDF (4/14 Pages) Hitachi Semiconductor – Dual BCD Programmable Counter with Synchronous Preset Enable

HD151011
Electrical Characteristics
Item
High level input
voltage
Low level input
voltage
High level output
voltage
Low level output
voltage
Input capacitance
Supply current
Ta =
Sym-
Ta = 25°C
–40 to 85°C
bol
V_IH
V_CC Min Typ Max Min Max Unit
Test Conditions
2.0 1.5 — — 1.5 — V J0 to J7
4.5 3.15 — — 3.15 —
C/T, SPE
6.0 4.2 — — 4.2 —
PR, CLR
2.0 1.5 — — 1.5 —
4.5 3.15 — — 3.15 —
CLK, CLK
C/T = V_IH
6.0 4.2 — — 4.2 —
4.5 to 2.0 — — 2.0 —
5.5
C/T = V_IL
V_IL
2.0 — — 0.5 — 0.5 V J0 to J7
4.5 — — 1.35 — 1.35
C/T, SPE
6.0 — — 1.8 — 1.8
PR, CLR
2.0 — — 0.5 — 0.5
4.5 — — 1.35 — 1.35
CLK, CLK
C/T = V_IH
6.0 — — 1.8 — 1.8
4.5 to — — 0.8 — 0.8
5.5
C/T = V_IL
V_OH
2.0 1.9 2.0 — 1.9 — V
V_IN =
4.5 4.4 4.5 — 4.4 —
V_IH or V_IL
6.0 5.9 6.0 — 5.9 —
I_OH = –20 mA
4.5 4.18 4.31 — 4.13 —
6.0 5.68 5.80 — 5.63 —
V_OL
2.0 — 0.0 0.1 — 0.1 V
V_IN =
4.5 — 0.0 0.1 — 0.1
V_IH or V_IL
6.0 — 0.0 0.1 — 0.1
I_OH = –4 mA
I_OH = –5.2 mA
I_OL = 20 mA
4.5 — 0.17 0.26 — 0.33
I_OL = 4 mA
6.0 — 0.18 0.26 — 0.33
I_OL = 5.2 mA
I_IN
6.0 — — ±0.1 — ±1.0 µA V_IN = V_CC or GND
I_CC
6.0 — — 4.0 — 40.0 µA V_IN = V_CC or GND
Rev.2.00, Jul.16.2004, page 4 of 13