ISL6422EVEZ Intersil, ISL6422EVEZ Datasheet - Page 15
![IC VREG DUAL LNB W/I2C 38EPTSSOP](/photos/28/22/282282/38-tssop_m38b_sml.jpg)
ISL6422EVEZ
Manufacturer Part Number
ISL6422EVEZ
Description
IC VREG DUAL LNB W/I2C 38EPTSSOP
Manufacturer
Intersil
Datasheet
1.ISL6422ERZ.pdf
(19 pages)
Specifications of ISL6422EVEZ
Applications
Converter, Satellite Set-Top Box Designs
Voltage - Input
8 ~ 14 V
Number Of Outputs
2
Voltage - Output
13.3 ~ 18.3 V, 14.3 ~ 19.3 V
Operating Temperature
-20°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
38-TSSOP Exposed Pad, 38-eTSSOP, 38-HTSSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ISL6422EVEZ
Manufacturer:
INTERSIL
Quantity:
6 221
Part Number:
ISL6422EVEZ
Manufacturer:
HAR
Quantity:
20 000
NOTE: X is a “Don’t Care” for the Write mode.
NOTE: X indicates “Read Only” state.
NOTE: X is a “Don’t Care” for the Write mode.
SR7H
SR5H
SR6H
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
SR7M
SR5M
SR6M
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
SR7L
SR5L
SR6L
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
DCL2
ENT2
15
X
X
X
0
0
0
0
0
1
0
X
X
X
X
X
X
X
X
X
X
0
0
1
X
X
VSPEN2 ISEL2R ISEL2H ISEL2L
CABF2 OUVF2
MSEL2
TABLE 17. COMMAND REGISTER SR7 CONFIGURATION
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
1
0
1
0
1
0
TABLE 15. STATUS REGISTER SR5 CONFIGURATION
TABLE 16. TONE REGISTER SR6 CONFIGURATION
TTH2
X
X
X
X
X
X
X
X
X
X
X
0
1
0
1
X
0
1
1
1
1
X
X
X
X
OLF2
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
1
X
X
X
X
X
X
0
0
1
1
ISL6422
BCF2
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
1
X
X
X
X
X
X
0
1
0
1
SR5 is selected
I
I
I
I
V
V
Cable is connected, I
Cable is open, I
SR2 is selected
Int Tone = 22kHz, modulated by EXTM2, T
Ext 22k modulated input, T
Int Tone = 22kHz, modulated by ENT2 bit, T
TXT2 = 0; Decoder Rx threshold is set at 200mV max
TXT2 = 0; Decoder Tx threshold is set at 400mV min
SR7 is selected
I
I
I
I
I
Dynamic current limit NOT selected
Dynamic current limit selected
SELVTOP H/W pin Enabled
SELVTOP H/W pin Disabled
OUT
OUT
OBCK
OBCK
OUT
OUT
OUT
OUT
OUT
IN
IN
/V
/V
1 = 275mA max.
1 = 350mA max.
1 = 515mA max.
1 = 635mA max.
1 = 800mA max.
≤ set limit, Normal Operation
> Static/Dynamic Limiting Mode/Power blocks disabled
OUT
OUT
≤ set limit, Normal Operation
> Dynamic Limiting Mode/Power blocks disabled
within specified range
is not within specified range
OUT
<2mA
OUT
is >20mA
r
FUNCTION
FUNCTION
, T
FUNCTION
f
= 10µs typ
r
, T
r
, T
f
= 10µs typ
f
= 10µs typ
August 10, 2007
FN9190.2