D6345C NEC, D6345C Datasheet

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D6345C

Manufacturer Part Number
D6345C
Description
Srarch -----> UPD6345C
Manufacturer
NEC
Datasheet
www.DataSheet4U.com
Document No. IC-2166A (2nd edition)
Date Published March 1997 P
Printed in Japan
(O.D. No. IC-5437A)
Data is serially loaded into shift register on the positive-going transition of the clock. Parallel data is transferred to
the output buffers through the 8-bit latch while the latch enable input is high and latched when the latch enable is low.
When the output enable input is low, all outputs are off (High Impedance).
FEATURES
ORDERING INFORMATION
The PD6345 is a monolithic Bi-CMOS integrated Circuit designed to drive LED, Solenoid and Relay.
This device consists of an 8-bit shift register, latch and buffer with high voltage N-P-N Transistors (Open Collector).
• High Speed Serially-shifted Data Input.
• Latches on all driver Outputs.
• 40 V Output Voltage Rating.
• 60 mA Output Sink Current.
• Built in power supply voltage detection circuit.
• Capable of connection to cascade additional device.
• Wide Operating Temperature Range: –40 to +85 C
• Bi-CMOS STRUCTURE
Part Number
PD6345GS
PD6345C
8 BIT SERIAL IN/PARALLEL OUT DRIVER
16 Pin Plastic DIP (300 mil)
16 Pin Plastic SOP (300 mil)
DATA SHEET
Package
MOS INTEGRATED CIRCUIT
PD6345
©
1995
1988

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D6345C Summary of contents

Page 1

... Built in power supply voltage detection circuit. • Capable of connection to cascade additional device. • Wide Operating Temperature Range: –40 to +85 C • Bi-CMOS STRUCTURE ORDERING INFORMATION Part Number PD6345C PD6345GS Document No. IC-2166A (2nd edition) (O.D. No. IC-5437A) Date Published March 1997 P Printed in Japan DATA SHEET ...

Page 2

... When this pin is low or open, data is latched and data is through to output during high. Output Serial data is output on positive-going transition of the clock. In case of connection to cascade additional device ( PD6345), this pin will be connected to SIN terminal of additional device. Output High Voltage and Current Driver Outputs. ...

Page 3

BLOCK DIAGRAM EN 100 k LAT 100 k SIN 100 k RES SCK 100 k 100 k TRUTH TABLE SCK EN RES *1) Seventh data S ...

Page 4

TIMING CHART RES SCK SIN EN LAT PD6345 ...

Page 5

ABSOLUTE MAXIMUM RATINGS (T Supply Voltage Input Voltage Input Current Logic Output Voltage Driver Output Voltage Driver Output Current Logic Output Current Power Dissipation Operating Temperature Storage Temperature RECOMMENDED OPERATING ...

Page 6

ELECTRICAL CHARACTERISTICS (RH ITEM High Level Input Voltage Low Level Input Voltage High Level Input Current Low Level Input Current High Level Output Voltage 1 High Level Output Voltage 2 High Level Output Voltage 3 Low Level Output Voltage ...

Page 7

SWITCHING CHARACTERISTICS ( ITEM Propagation Delay Time Clock Transition Time Maximum Clock Frequency Minimum Data Setup Time Minimum Data Hold Time Minimum Reset Pulse Width Minimum Output Enable Pulse ...

Page 8

TIMING WAVEFORMS SCK 10 % SIN SO Qn RES EN LAT 1/f max CLOCK t SETUP ...

Page 9

TYPICAL CHARACTERISTICS (T DRIVER OUTPUT CHARACTERISTICS 100 0 OUT 0.6 0.4 0.2 – 0.2 0.4 0.6 Driver Output Voltage V (L) ...

Page 10

SUPPLY CURRENT CHARACTERISTICS (8 Outputs is all ON, No load 4 ...

Page 11

PACKAGE POWER DISSIPATION CHARACTERISTICS 800 600 400 200 0 800 600 400 200 0 PD6345 (DIP Ambient Temperature T PD6345 (SOP Ambient Temperature T PD6345 60 85 100 (° 100 ...

Page 12

APPLICATION CIRCUIT (1) Driving of Solenoid LAT 1 chip CPU SCK RES V SS (2) Driving of Solenoid for High Current ...

Page 13

Driving of LED LAT LAT SIN SCK SCK RES RES chip CPU PD6345 PD6345 ...

Page 14

16PIN PLASTIC DIP (300 mil NOTES 1) Each lead centerline is located within 0.25 mm (0.01 inch) of its true position (T.P.) at maximum material ...

Page 15

PIN PLASTIC SOP (300 mil NOTE Each lead centerline is located within 0.12 mm (0.005 inch) of its true position (T.P.) at maximum material condition PD6345 detail ...

Page 16

... Specific: Aircrafts, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems or medical equipment for life support, etc. The quality grade of NEC devices is "Standard" unless otherwise specified in NEC's Data Sheets or Data Books. If customers intend to use NEC devices for applications other than those specified for Standard quality grade, they should contact an NEC sales representative in advance ...

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