BH9595FP-Y Ver la hoja de datos (PDF) - ROHM Semiconductor
Número de pieza
componentes Descripción
Fabricante
BH9595FP-Y Datasheet PDF : 6 Pages
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Mulimedia ICs
•Pin descriptions
Pin No.
1
2
3
4
5
6
—
7
8
9
10
11
12
13
Pin name
(N.C.) Not to be used
EN (Output enable)
SCSI Line 15
SCSI Line 16
SCSI Line 17
SCSI Line 18
GND
GND
SCSI Line 1
SCSI Line 2
SCSI Line 3
SCSI Line 4
SCSI Line 5
VDD1
BH9595FP-Y / BH9596FP-Y
Pin No.
14
15
16
17
18
19
—
20
21
22
23
24
25
Pin name
VDD1
SCSI Line 6
SCSI Line 7
SCSI Line 8
SCSI Line 9
SCSI Line 10
GND
SCSI Line 11
SCSI Line 12
SCSI Line 13
SCSI Line 14
VM
TSD (TSD signal output)
•Electrical characteristics
DC characteristics (unless otherwise noted, Ta = 25°C)
Parameter
Input leakage current
SCSI line leakage current
Symbol
IIL
IIH
ISLZ
Min.
50
–1
–1
Typ.
110
—
—
SCSI line short current ∗1
ISLD
15
25
Max.
200
1
1
30
SCSI line short current ∗2
VM voltage
Standby current ∗1
SCSI total sink current
ISLS
VM
IDDSTB
ISLS
7
2.700
—
300
20
2.85
1.0
—
30
3.000
2.0
550
SCSI total drain current
ISLD
300
—
550
SCSI equivalent resistance RSL
105
—
115
Pin capacity ∗3
PC
—
5.0
6.0
∗1 Drain Current (from Module to SCSI Line) / Line
∗2 Sink Current (from SCSI Line to Module) / Line
∗3 Guaranteed performance
∗4 BH9595FP-Y: EN = GND, BH9595FP-Y: EN = VDD1
∗5 BH9696FP-Y: EN = VDD1, BH9696FP-Y: EN = GND
Unit
Conditions
µA Vi = GND, VDD1 = 5.5V
µA
Vi = VDD1, VDD1 = 5.5V
µA
EN = ENABLE∗4, VDD1 = 5.5V
mA
EN = DISABLE∗5, SCSI Line = GND,
4.0 Ϲ VDD1 Ϲ 5.5V
mA
EN = DISABLE∗5, SCSI Line = VDD1
4.0 Ϲ VDD1 Ϲ 5.5V
V
4.0 Ϲ VDD1 Ϲ 5.5V
mA EN = ENABLE∗4, 4.0V Ϲ VDD1 Ϲ 5.5V
mA
EN = DISABLE∗5, 18 SCSI Line = GND
4.0 Ϲ VDD1 Ϲ 5.5V
mA
EN = DISABLE∗5, 18 SCSI Line = VDD1
4.0 Ϲ VDD1 Ϲ 5.5V
Ω
EN = DISABLE∗5, SCSI Line: VDD1 = 4.7V
pF EN = ENABLE∗4
3
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