SIP5678 Datasheet, PDF (4/11 Pages) Vishay Siliconix – 15-Line SCSI Bus Terminators

SiP5678
Vishay Siliconix
New Product
SPECIFICATIONS
Test Conditions Unless Specified
Limits
Parameter
MODE Input
Symbol
TERMPWR = 2.7 to 5.25 V, DISABLE = 0 V
T_A = T_J = 0 to 70 _C
Min^a Typ^b
S/E to LVD Threshold
LVD to HPD Threshold
Input Current
Mode Change Delay
THERMAL Shutdown
Shutdown Temperature^d
Hysteresis^d
TERMPWR Supply
V_TH(S/E)
V_TH(HPD)
I_IN(MODE)
t_DEL
T_OFF
T_HYS
0 Vv V_MODE v 5.25 V
Rising Temperature
0.5
0.6
1.9
2.1
−1
0
100
200
160
10
LVD Mode
I_DD(LVD)
MODE = 1.3 V, Channels Unloaded
25
S/E Mode
I_DD(S/E)
MODE = 0 V, Channels Unloaded
10
HPD Mode
I_DD(HPD)
MODE = 3 V
10
Disabled Mode
I_DD(DIS)
DISABLE = 3 V
500
Notes
a. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum is used in this data sheet.
b. Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
c. MODE = 3 V and/or DISABLE = 3 V and/or TERMPWR = 0 V.
d. Guaranteed by design, not subject to production test.
e. V_CM applied simultaneously to Line PLUS and Line MINUS pins of all SCSI channels T1-T15.
f. V_CM applied simultaneously to Line MINUS pins of all SCSI channels T1-T15.
Max^a
0.7
2.4
1
400
35
20
20
1000
Unit
V
mA
ms
_C
mA
mA
www.vishay.com
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Document Number: 73100
S-41843—Rev. A, 11-Oct-04