Hitachi IC25N080ATMR04-0 Specifications - Page 54
Interface logic signal levels, Reset timings - drivers
UPC - 000000114196
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7.5 Interface logic signal levels The interface logic signals have the following electrical specifications: Inputs Outputs: Current Voltage input high (ViH) 2.0 V min./5.5 V max. Voltage input low (ViL) -0.5 V min./0.8 V max. Voltage output high at IoH min (VoH) Voltage output low at IoL min (VoL) 2.4 V min. 0.5 V max. Driver Sink Current (IoL) Driver Source Current (IoH) 16 mA min. 400 µA min. 7.6 Reset timings RESET- BUSY t10 t1 PARAMETER DESCRIPTION t1 RESET- high to Not BUSY t10 RESET- low width Min (µs) - 25 Max (µs) 9.5 - Figure 2: System reset timings Travelstar 80GN Hard Disk Drive Specification 44
Travelstar 80GN Hard Disk Drive Specification
44
7.5
Interface logic signal levels
The interface logic signals have the following electrical specifications:
7.6
Reset timings
Figure 2: System reset timings
Inputs
Voltage input high (ViH)
Voltage input low (ViL)
2.0 V min./5.5 V max.
–0.5 V min./0.8 V max.
Outputs:
Voltage output high at
IoH min (VoH)
Voltage output low at
IoL min (VoL)
2.4 V min.
0.5 V max.
Current
Driver Sink Current
(IoL)
Driver Source Current
(IoH)
16 mA min.
400
µ
A min.
PARAMETER DESCRIPTION
Min (
µ
s)
Max (
µ
s)
t1
RESET– high to Not BUSY
–
9.5
t10
RESET– low width
25
–
t10
t1
RESET–
BUSY