DS14C232CN National Semiconductor, DS14C232CN Datasheet
DS14C232CN
Specifications of DS14C232CN
Available stocks
Related parts for DS14C232CN
DS14C232CN Summary of contents
Page 1
... The driver inputs and receiver outputs are TTL and CMOS compatible. DS14C232C driver outputs and receiver inputs meet TIA/EIA-232-E (RS-232) and CCITT V.28 standards. Connection Diagram Order Number DS14C232CN, DS14C232CM, or DS14C232TM See NS Package Number N16E, or M16A © 2004 National Semiconductor Corporation Features ...
Page 2
Absolute Maximum Ratings Specifications for the 883 version of this product are listed separately on the following pages. Supply Voltage Pin (V CC − V Pin Driver Input Voltage −0. Driver Output Voltage (V ...
Page 3
Electrical Characteristics Over recommended operating conditions, unless otherwise specified Symbol Parameter RECEIVER CHARACTERISTICS V Low Level Output Voltage OL Switching Characteristics Over recommended operating conditions, unless otherwise specified. Symbol Parameter DRIVER CHARACTERISTICS t Propagation Delay Low to PLH High t ...
Page 4
Electrical Characteristics Over recommended operating conditions, unless otherwise specified Symbol Parameter DEVICE CHARACTERISTICS (C1–C4 = 1.0 µF) I Supply (V ) Current CC CC DRIVER CHARACTERISTICS V High Level Input Voltage IH V Low Level Input Voltage IL I High ...
Page 5
Connection Diagrams J Package 16-Lead Dual-In-line Package Order Number DS14C232J/883 or DS14C232E/883 Parameter Measurement Information 20-Lead Ceramic Leadless Chip Carrier 01074401 For Complete Military Product Specifications See MDS or SMD. See NS Package Number E20A or J16A 01074403 FIGURE 1. ...
Page 6
Parameter Measurement Information FIGURE 4. Receiver Propagation Delays and Noise Rejection (Note 4) Pin Descriptions V (Pin 16) CC Power supply pin for the device, + (Pin 2) Positive supply for TIA/EIA-232-E drivers. Recommended external capacitor: C4-1.0 µF ...
Page 7
Typical Application Information Typical Connection Diagram Application of DS14C232 and INS8250 01074407 7 01074409 www.national.com ...
Page 8
Typical Performance Characteristics DRIVER V & POWER SUPPLY VOLTAGE V = 5.0V kΩ (includes jig and probe capacitance µ 2.0V V ...
Page 9
Physical Dimensions inches (millimeters) unless otherwise noted Order Number DS14C232E/883 NS Package Number E20A Order Number DS14C232J/883 NS Package Number J16A 9 www.national.com ...
Page 10
... Physical Dimensions www.national.com inches (millimeters) unless otherwise noted (Continued) Order Number DS14C232CM or DS14C232TM NS Package Number M16A Order Number DS14C232CN NS Package Number N16E 10 ...
Page 11
... 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. ...