ISL32172EFBZ Intersil, ISL32172EFBZ Datasheet - Page 8

• Manufacturer Part Number: ISL32172EFBZ
• Description: IC XMITTER ESD RS422 LP 16-SOIC
• Manufacturer: Intersil
• Type: Transmitterr

Specifications of ISL32172EFBZ

• Number Of Drivers/receivers: 4/0
• Protocol: RS422
• Voltage - Supply: 3 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Specifications
NOTES:
10. EN = 0 indicates that the output(s) under test are disabled via the appropriate logic pin settings. EN = 1 indicates that the logic pins are set to
12. For ISL32179E, keep SHDNEN low to avoid entering SHDN.
13. Keep SHDNEN high to enter SHDN when all transmitters are disabled (ISL32179E only).
14. Logic Pins are the DIs, the enable variants, and SHDNEN.
15. Only one of the SPX pins low, plus EN1-EN4 low with EN and EN high, or EN low and EN high with EN1-EN4 high.
16. Temperature range is -20°C to +40°C.
11. Channel-to-channel skew is the magnitude of the worst case delta between any two propagation delays of any two outputs on the same IC, at
Driver Disable from Output High
Driver Disable from Output Low
Driver Enable from SHDN to High
Driver Enable from SHDN to Low
DRIVER SWITCHING CHARACTERISTICS (ISL32172E, ISL32174E, ISL32179E, 32Mbps)
Maximum Data Rate
Driver Single-Ended Output Delay
Driver Single-Ended Output Skew
Ch-to-Ch Output Delay Skew
Part-to-Part Output Delay Skew
Driver Differential Output Skew
Driver Differential Rise or Fall Time
Driver Enable to Output High
Driver Enable to Output Low
Driver Disable from Output High
Driver Disable from Output Low
Driver Enable from SHDN to High
Driver Enable from SHDN to Low
6. All currents into device pins are positive; all currents out of device pins are negative. All voltages are referenced to device ground unless otherwise
7. Applies to peak current. See “Typical Performance Curves” beginning on page 12 for more information.
8. t
9. Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by characterization
specified.
temperature, etc.).
and are not production tested.
enable the output(s) under test.
the same test conditions.
SKPP
ISL32172E, ISL32272E, ISL32372E, ISL32174E, ISL32274E, ISL32374E, ISL32179E
is the magnitude of the difference in propagation delays of the specified terminals of two units tested with identical test conditions (V
PARAMETER
8
Test Conditions: V
or V
t
SYMBOL
PLH,
CC
t
t
f
SKCC
t
t
t
SKPP
t
t
t
t
R
SDH
MAX
SDH
t
SDL
SSK
DSK
t
t
SDL
t
t
t
HZ
ZH
HZ
LZ
ZL
LZ
, t
= 5V, T
t
PHL
F
A
SW = GND (see Figure 3)
SW = V
ISL32179E Only, SW = GND (see Figure 3,
Note 13)
ISL32179E Only, SW = V
Note 13)
V
R
R
(Figure 2, Note 11)
(Figure 2, Note 8)
R
R
SW = GND (see Figure 3, Note 12)
SW = V
SW = GND (see Figure 3)
SW = V
ISL32179E Only, SW = GND (see Figure 3,
Note 13)
ISL32179E Only, SW = V
Note 13)
OD
DIFF
DIFF
DIFF
DIFF
= +25°C; Unless Otherwise Specified.(Notes 6, 10) (Continued)
CC
= ±1.5V, C
= 100Ω, C
= 100Ω, C
= 100Ω, C
= 100Ω, C
= 3.0V to 3.6V and 4.5V to 5.5V; V
CC
CC
CC
(see Figure 3)
(see Figure 3, Note 12)
(see Figure 3)
TEST CONDITIONS
D
D
D
D
D
= 100pF (see Figure 4)
= 50pF (see Figure 2)
= 50pF (see Figure 2)
= 50pF (see Figure 2)
= 50pF (see Figure 2)
CC
CC
(see Figure 3,
(see Figure 3,
L
= V
CC
TEMP
(°C)
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
(ISL32179E only); Typicals are at V
(Note 9)
MIN
32
3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TYP
0.5
50
8
1
3
7
-
-
-
-
-
-
-
-
-
-
-
(Note 9) UNITS
MAX
December 16, 2008
750
750
750
750
3.5
5.5
20
20
15
12
20
20
20
20
8
2
-
CC
FN6824.0
= 3.3V
Mbps
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
CC
,