ISL32457EIUZ-T7A Intersil, ISL32457EIUZ-T7A Datasheet - Page 2

• Manufacturer Part Number: ISL32457EIUZ-T7A
• Description: RS-422/RS-485 Interface IC 60V OVP POLV -40+85 5V RS-485 1/2 DUP
• Manufacturer: Intersil

Specifications of ISL32457EIUZ-T7A

• Product Category: RS-422/RS-485 Interface IC
• Rohs: yes
• Data Rate: 250 Kbps, 1 Mbps
• Operating Supply Voltage: 3.3 V to 5 V
• Supply Current: 4.5 mA
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Package / Case: MSOP-8
• Function: Transceiver
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Shutdown: Yes

Ordering Information
NOTES:
ISL32450E
ISL32452E
ISL32453E
ISL32455E
ISL32457E
ISL32450EIBZ
ISL32450EIUZ
ISL32452EIBZ
ISL32452EIUZ
ISL32453EIBZ
ISL32453EIUZ
ISL32455EIBZ
ISL32455EIUZ
ISL32457EIBZ
ISL32457EIUZ
1. Add “-T*” suffix for tape and reel. Please refer to Tech Brief
2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte
3. For Moisture Sensitivity Level (MSL), please see device information pages for
NUMBER
tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil
Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.
information on MSL please see Tech Brief TB363.
PART
PART NUMBER
(Notes 1, 2, 3)
ISL32450E, ISL32452E, ISL32453E, ISL32455E, ISL32457E
HALF/FULL
DUPLEX
Half
Half
Half
Full
Full
DATA RATE
(Mbps)
2
ISL32450 EIBZ
2450E
32452 EIBZ
2452E
ISL32453 EIBZ
2453E
32455 EIBZ
2455E
32457 EIBZ
2457E
0.25
0.25
0.25
1
1
SLEW-RATE
MARKING
LIMITED?
PART
Yes
Yes
Yes
Yes
Yes
TABLE 1. SUMMARY OF FEATURES
Tx Only
PINS?
TB347
Yes
Yes
Yes
Yes
EN
for details on reel specifications.
PLUG
HOT
No
No
No
No
No
TEMP. RANGE
ISL32450E
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
(°C)
CABLE INVERT
(INV) PIN?
Yes
No
No
No
No
, ISL32452E,
14 Ld SOIC
14 Ld SOIC
8 Ld SOIC
10 Ld MSOP
8 Ld SOIC
8 Ld MSOP
10 Ld MSOP
8 Ld SOIC
8 Ld MSOP
8 Ld MSOP
QUIESCENT I
ISL32453E, ISL32455E,
(mA)
2.1
2.1
2.1
2.1
2.1
PACKAGE
(Pb-Free)
CC
LOW POWER
SHDN?
Yes
Yes
Yes
Yes
No
ISL32457E. For more
M14.15
M10.118
M8.15
M8.118
M14.15
M10.118
M8.15
M8.118
M8.15
M8.118
February 20, 2012
DWG. #
PKG.
PIN COUNT
10, 14
10, 14
FN7921.0
8
8
8