DS14C88M National Semiconductor, DS14C88M Datasheet

LINE DRIVER QUAD RS232, SMD, 14C88

DS14C88M

Manufacturer Part Number
DS14C88M
Description
LINE DRIVER QUAD RS232, SMD, 14C88
Manufacturer
National Semiconductor
Datasheet

Specifications of DS14C88M

Device Type
Line
No. Of Drivers
4
Supply Voltage Range
± 4.5V To ± 12.6V
Driver Case Style
SOIC
No. Of Pins
14
Operating Temperature Range
0°C To +75°C
Svhc
No SVHC (15-Dec-2010)
Operating
RoHS Compliant
Interface Type
RS232
Rohs Compliant
Yes

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© 2004 National Semiconductor Corporation
DS14C88
Quad CMOS Line Driver
General Description
The DS14C88, pin-for-pin compatible to the DS1488/
MC1488, is a quad line drivers designed to interface data
terminal equipment (DTE) with data circuit-terminating
equipment (DCE). This device translates standard TTL/
CMOS logic levels to levels conforming to EIA-232-D and
CCITT V.28 standards.
The device is fabricated in low threshold CMOS metal gate
technology. The device provides very low power consump-
tion compared to its bipolar equivalents: 500 µA (DS14C88)
versus 25 mA (DS1488).
Connection Diagram
Order Number DS14C88N, or DS14C88M
See NS Package Number N14A or M14A
DS011105
The DS14C88 simplifies designs by eliminating the need for
external slew rate control capacitors. Slew rate control in
accordance with EIA-232D is provided on-chip, eliminating
the output capacitors.
Features
n Meets EIA-232D and CCITT V.28 standards
n LOW power consumption
n Wide power supply range:
n Available in SOIC package
01110501
±
5V to
±
12V
www.national.com
May 1998

Related parts for DS14C88M

DS14C88M Summary of contents

Page 1

... EIA-232D is provided on-chip, eliminating the output capacitors. Features n Meets EIA-232D and CCITT V.28 standards n LOW power consumption n Wide power supply range: n Available in SOIC package 01110501 Order Number DS14C88N, or DS14C88M See NS Package Number N14A or M14A DS011105 May 1998 ± ± 12V ...

Page 2

... Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Supply Voltage + V Pin − V Pin Driver Input Voltage (V Driver Output Voltage Continuous Power Dissipation N Package M Package Junction Temperature Electrical Characteristics Over Recommended Operating Conditions, unless otherwise specified ...

Page 3

Switching Characteristics Over Recommended Operating Conditions, unless otheriwse specified (Figures 2, 3) Symbol Parameter t Propagation Delay PLH Low to High t Propagation Delay PHL High to Low t Rise Time (Note Fall Time (Note 7) f ...

Page 4

Parameter Measure Information Typical Application Information www.national.com (Continued) FIGURE 3. Driver Switching Waveform FIGURE 4. EIA-232D Data Transmission 4 01110504 01110505 ...

Page 5

... Physical Dimensions inches (millimeters) unless otherwise noted Order Number DS14C88M or DS14C88TM NS Package Number M14A Order Number DS14C88N or DS14C88TN NS Package Number N14A 5 www.national.com ...

Page 6

... BANNED SUBSTANCE COMPLIANCE National Semiconductor certifies that the products and packing materials meet the provisions of the Customer Products Stewardship Specification (CSP-9-111C2) and the Banned Substances and Materials of Interest Specification (CSP-9-111S2) and contain no ‘‘Banned Substances’’ as defined in CSP-9-111S2. ...

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