Datasheet

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SN65C3223E , , SN75C3223E
3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVERS/RECEIVERS
WITH ± 15-kV ESD PROTECTION
SLLS727A – MAY 2006 – REVISED JULY 2006
ORDERING INFORMATION
T
A
PACKAGE
(1)
ORDERABLE PART NUMBER TOP-SIDE MARKING
Tube of 25 SN75C3223EDW
SOIC – DW 75C3223E
Reel of 2000 SN75C3223EDWR
Tube of 70 SN75C3223EDB
0 ° C to 70 ° C SSOP – DB MY223E
Reel of 2000 SN75C3223EDBR
Tube of 70 SN75C3223EPW
TSSOP – PW MY223E
Reel of 2000 SN75C3223EPWR
Tube of 25 SN65C3223EDW
SOIC – DW 65C3223E
Reel of 2000 SN65C3223EDWR
Tube of 70 SN65C3223EDB
–40 ° C to 85 ° C SSOP – DB MU223E
Reel of 2000 SN65C3223EDBR
Tube of 70 SN65C3223EPW
TSSOP – PW MU223E
Reel of 2000 SN65C3223EPWR
(1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
FUNCTION TABLES
ABC
Each Driver
(1)
INPUTS
OUTPUT
DRIVER STATUS
VALID RIN
DOUT
DIN FORCEON FORCEOFF
RS-232 LEVEL
X X L X Z Powered off
L H H X H
Normal operation with
auto-powerdown disabled
H H H X L
L L H Yes H
Normal operation with
auto-powerdown enabled
H L H Yes L
L L H No Z
Powered off by
auto-powerdown feature
H L H No Z
(1) H = high level, L = low level, X = irrelevant, Z = high impedance
Each Receiver
(1)
INPUTS
OUTPUT
VALID RIN
DOUT
RIN EN
RS-232 LEVEL
L L X H
H L X L
X H X Z
Open L No H
(1) H = high level, L = low level, X = irrelevant,
Z = high impedance (off),
Open = input disconnected or connected driver off
2
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