DS14C88N National Semiconductor, DS14C88N Datasheet

RS232 Line Driver IC

DS14C88N

Manufacturer Part Number
DS14C88N
Description
RS232 Line Driver IC
Manufacturer
National Semiconductor
Datasheet

Specifications of DS14C88N

Device Type
Line Driver
No. Of Drivers
4
Driver Case Style
DIP
No. Of Pins
14
Operating Temperature Range
0°C To +75°C
Mounting Type
Through Hole
Supply Voltage Min
-12V
Peak Reflow Compatible (260 C)
No
Interface Circuit Standard 1
EIA/TIA-232-D/V.28
Number Of Receivers
Not Required
Number Of Transmitters
4
Number Of Transceivers
Not Required
Data Transmission Topology
Point-to-Point
Receiver Signal Type
Not Required
Transmitter Signal Type
Single-Ended
Single Supply Voltage (typ)
Not RequiredV
Single Supply Voltage (min)
Not RequiredV
Single Supply Voltage (max)
Not RequiredV
Dual Supply Voltage (typ)
±5/±9/±12V
Dual Supply Voltage (min)
±4.5V
Dual Supply Voltage (max)
±12.6V
Supply Current
0.5mA
Power Supply Requirement
Dual
Operating Temp Range
0C to 75C
Operating Temperature Classification
Commercial
Mounting
Through Hole
Pin Count
14
Package Type
PDIP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DS14C88N
Manufacturer:
NS
Quantity:
384
Part Number:
DS14C88N
Manufacturer:
NSC
Quantity:
8 000
Part Number:
DS14C88N
Manufacturer:
NS/国半
Quantity:
20 000
Company:
Part Number:
DS14C88N
Quantity:
12 494
Part Number:
DS14C88N/NOPB
Manufacturer:
Renesas
Quantity:
133
© 1998 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
DS011105
Order Number DS14C88N, or DS14C88M
See NS Package Number N14A or M14A
The DS14C88 simplifies designs by eliminating the need for
external slew rate control capacitors. Slew rate control in ac-
cordance 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
DS011105-1
±
5V to
±
12V
www.national.com
May 1998

Related parts for DS14C88N

DS14C88N 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 DS011105-1 Order Number DS14C88N, or DS14C88M See NS Package Number N14A or M14A May 1998 ± ± 12V www.national.com ...

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 Driver Output Voltage Continuous Power Dissipation @ +25˚C (Note 2) N Package M Package Junction Temperature ...

Page 3

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

Page 4

Parameter Measure Information Typical Application Information www.national.com (Continued) DS011105-4 FIGURE 3. Driver Switching Waveform FIGURE 4. EIA-232D Data Transmission 4 DS011105-5 ...

Page 5

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

Page 6

... National Semiconductor Asia Pacific Customer Fax: +49 (0) 1 80-530 85 86 Response Group Email: europe.support@nsc.com Tel: 65-2544466 Fax: 65-2504466 Tel: +49 (0) 1 80-532 78 32 Email: sea.support@nsc.com Tel: +49 (0) 1 80-534 16 80 National Semiconductor Japan Ltd. Tel: 81-3-5620-6175 Fax: 81-3-5620-6179 ...

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