MAX207 Line Driver/Receiver Datasheet

MAX207 Datasheet, PDF, Equivalent


Part Number

MAX207

Description

5-V Multichannel RS-232 Line Driver/Receiver

Manufacture

etcTI

Total Page 16 Pages
Datasheet
Download MAX207 Datasheet


MAX207
MAX207
5ĆV MULTICHANNEL RSĆ232 LINE DRIVER/RECEIVER
WITH ±15ĆkV ESD PROTECTION
SLLS592B − OCTOBER 2003 − REVISED JANUARY 2004
D ESD Protection for RS-232 I/O Pins
±15 kV − Human-Body Model
D Meets or Exceeds the Requirements of
TIA/EIA-232-F and ITU v.28 Standards
D Operates at 5-V VCC Supply
D Operates Up To 120 kbit/s
D External Capacitors . . . 4 × 0.1 µF
D Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
D Applications
− Battery-Powered Systems, PDAs,
Notebooks, Laptops, Palmtop PCs, and
Hand-Held Equipment
description/ordering information
DB OR DW PACKAGE
(TOP VIEW)
DOUT3
DOUT1
DOUT2
RIN1
ROUT1
DIN2
DIN1
GND
VCC
C1+
V+
C1−
1
2
3
4
5
6
7
8
9
10
11
12
24 DOUT4
23 RIN2
22 ROUT2
21 DIN5
20 DOUT5
19 DIN4
18 DIN3
17 ROUT3
16 RIN3
15 V−
14 C2−
13 C2+
The MAX207 consists of five line drivers, three line receivers, and a dual charge-pump circuit with ±15-kV ESD
protection pin to pin (serial-port connection pins, including GND). The device meets the requirements of
TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and
the serial-port connector. The charge pump and four small external capacitors allow operation from a single 5-V
supply. The devices operate at data signaling rates up to 120 kbit/s and a maximum of 30-V/µs driver output
slew rate.
ORDERING INFORMATION
TA
PACKAGE†
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
0°C to 70°C
SOIC (DW)
SSOP (DB)
Tube of 25
Reel of 2000
Reel of 2000
MAX207CDW
MAX207CDWR
MAX207CDBR
MAX207C
MA207C
SOIC (DW)
−40°C to 85°C
Tube of 25
Reel of 2000
MAX207IDW
MAX207IDWR
MAX207I
SSOP (DB)
Reel of 2000 MAX207IDBR
MB207I
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are
available at www.ti.com/sc/package.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
Copyright 2004, Texas Instruments Incorporated
1

MAX207
MAX207
5ĆV MULTICHANNEL RSĆ232 LINE DRIVER/RECEIVER
WITH ±15ĆkV ESD PROTECTION
SLLS592B − OCTOBER 2003 − REVISED JANUARY 2004
Function Tables
EACH DRIVER
INPUT
DIN
L
OUTPUT
DOUT
H
HL
H = high level, L = low
level
EACH RECEIVER
INPUT OUTPUT
RIN ROUT
LH
HL
Open
H
H = high level, L = low
level, Open = input
disconnected
or
connected driver off
logic diagram (positive logic)
7
DIN1
2
DOUT1
6
DIN2
3
DOUT2
TTL/CMOS
Inputs
18
DIN3
19
DIN4
1
DOUT3
24
DOUT4
21
DIN5
20
DOUT5
RS-232
Outputs
TTL/CMOS
Outputs
5
ROUT1
22
ROUT2
17
ROUT3
4
RIN1
23
RIN2
16
RIN3
RS-232
Inputs
2 POST OFFICE BOX 655303 DALLAS, TEXAS 75265


Features MAX207 5ĆV MULTICHANNEL RSĆ232 LINE DR IVER/RECEIVER WITH ±15ĆkV ESD PROTECT ION SLLS592B − OCTOBER 2003 − REVIS ED JANUARY 2004 D ESD Protection for R S-232 I/O Pins − ±15 kV − Human-Bo dy Model D Meets or Exceeds the Require ments of TIA/EIA-232-F and ITU v.28 Sta ndards D Operates at 5-V VCC Supply D O perates Up To 120 kbit/s D External Cap acitors . . . 4 × 0.1 µF D Latch-Up P erformance Exceeds 100 mA Per JESD 78, Class II D Applications − Battery-Pow ered Systems, PDAs, Notebooks, Laptops, Palmtop PCs, and Hand-Held Equipment d escription/ordering information DB OR DW PACKAGE (TOP VIEW) DOUT3 DOUT1 DOUT 2 RIN1 ROUT1 DIN2 DIN1 GND VCC C1+ V+ C 1− 1 2 3 4 5 6 7 8 9 10 11 12 24 DO UT4 23 RIN2 22 ROUT2 21 DIN5 20 DOUT5 1 9 DIN4 18 DIN3 17 ROUT3 16 RIN3 15 V− 14 C2− 13 C2+ The MAX207 consists o f five line drivers, three line receive rs, and a dual charge-pump circuit with ±15-kV ESD protection pin to pin (ser ial-port connection pins, including GND). The device meets the requirements of TIA/EIA-.
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