COPCJ942 datasheet(7/35 Pages) NSC

Part #	COPCJ942

Description	8-Bit CMOS ROM Based Microcontrollers with 1k or 2k Memory, Comparator and Brown Out Detector

Download	35 Pages

Scroll/Zoom	100%

Manufacturer	NSC [National Semiconductor (TI)]

Direct Link	http://www.national.com

Logo

7 / 35 page

Comparator DC and AC Characteristics

4V

≤ V

CC ≤ 6V, −40˚C ≤ TA ≤ + 85˚C (Note 7)

Parameters

Conditions

Min

Type

Max

Units

Input Offset Voltage

0.4V < V

IN < VCC − 1.5V

±10

±25

mV

Input Common Mode Voltage Range

0.4

V

CC − 1.5

V

Voltage Gain

300k

V/V

DC Supply Current (when enabled)

V

CC = 6.0V

250

µA

Response Time

100 mV Overdrive

60

100

140

ns

500 mV Overdrive

80

125

165

ns

1000 mV Overdrive

135

215

300

ns

Note 7: For comparator output current characteristics see L-Port specs.

Typical Performance Characteristics for COP820CJ

Dynamic — I

DD vs VCC

(Crystal Clock Option)

DS011208-32

Halt — I

DD vs VCC

(Brown Out Disabled)

DS011208-33

Halt — I

DD vs VCC

(Brown Out Enabled)

DS011208-34

Ports L/G Weak

Pull-Up Source Current

DS011208-35

Ports L/G Push-Pull

Source Current

DS011208-36

Ports L/G Push-Pull

Sink Current

DS011208-37

www.national.com

7

Similar Part No. - COPCJ942

Manufacturer	Part #	Datasheet	Description
National Semiconductor ...	COPCJ820	408Kb / 32P	8-Bit Microcontroller with Multi-Input Wake Up and Brown Out Detector

More results

Similar Description - COPCJ942

Manufacturer	Part #	Datasheet	Description
National Semiconductor ...	COPCH942C	368Kb / 26P	8-Bit CMOS ROM Based Microcontrollers with 1k or 2k
National Semiconductor ...	COP884BC	688Kb / 57P	8-Bit CMOS ROM Based Microcontrollers with 2k Memory, Comparators, and CAN Interface
Zilog, Inc.	Z86C04	207Kb / 34P	CMOS 8-BIT LOW-COST 1K/2K-ROM MICROCONTROLLERS
Zilog, Inc.	Z86C05	877Kb / 29P	CMOS Z8 8-Bit Low-Cost 1K/2K-ROM Microcontrollers
National Semiconductor ...	COP8TAB5	706Kb / 54P	8-Bit CMOS ROM Microcontroller with 2k or 4k Memory
	COP888EK	553Kb / 46P	8-Bit CMOS ROM Based Microcontrollers with 8k Memory, Comparator, and Single-slope A/D Capability
	COP87LXXCJ	347Kb / 28P	8-Bit CMOS OTP Microcontrollers with 4k or 32k Memory and Comparator
	COP888CF	572Kb / 44P	8-Bit CMOS ROM Based Microcontrollers with 4k Memory and A/D Converter
	COP888GD	437Kb / 42P	8-Bit CMOS ROM Based Microcontrollers with 16k
	COP840CJ	479Kb / 36P	8-Bit Microcontrollers with Multi-Input Wake-Up and Brown Out Detector

More results

COPCJ942 Datasheet(PDF) 7 Page - National Semiconductor (TI)

COPCJ942 Datasheet(HTML) 7 Page - National Semiconductor (TI)

Similar Part No. - COPCJ942

Similar Description - COPCJ942

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35

Datasheet Download

Link URL