ES237 datasheet(5/37 Pages) CYRUSTEK

tên linh kiện	ES237

Giải thích chi tiết về linh kiện	6000 Counts DMM

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nhà sản xuất	CYRUSTEK [Cyrustek corporation]

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5 / 37 page

V 2.2

5

2015/12/15

ES237

6000 Counts DMM

Pin Description ( Continued )

Pin No

Symbol

Type

Description

99

RS232

I

Assert low (V-) to make serial data output function not available.

100

OSC2

O

Crystal oscillator output connection.

101

OSC1

I

Crystal oscillator input connection.

102

RSOUT

O

Serial data output.

103

NC

-

Not connected

104

HZ

I

Pulse to V- to enable VAHZ mode or duty cycle measurement in Freq. mode.

105

MMX

I

Pulse to V- to enable MAX/MIN function.

106

REL

I

Pulse to V- to enable/disable Relative function or Zero function. Pulse to V-

larger than one second to enable RS232 output. When RS232 output is enabled,

the APO will be disabled automatically.

107

BKLIT

I

Back light function. Pulse low to set BKOUT pin output.

108

KEY

I

Pulse to V- to change mode.

109

HOLD

I

Pulse to V- to enable HOLD function. Pulse to V- larger than one second to

enable Delayed Hold function.

110

RANGE

I

Pulse to V- to enable manual mode and manual range selection.

111

FC5

I

Switch 5 for function selection.

112

FC4

I

Switch 4 for function selection.

113

FC3

I

Switch 3 for function selection.

114

FC2

I

Switch 2 for function selection.

115

FC1

I

Switch 1 for function selection.

116

SLACDC

I

Select initial DC/AC state.

117

CN

O

Negative capacitor connection for on-chip DC-DC converter.

118

CP

O

Positive capacitor connection for on-chip DC-DC converter.

119

LBAT9

I

Multi-level low battery configuration input. Simple external resistor divider is

required.

120

V-

P

Negative supply voltage.

121

V-

P

Negative supply voltage.

122

V+

O

Output of on-chip DC-DC converter.

123

V+

O

Output of on-chip DC-DC converter.

124

DGND

P / G

Digital ground.

125

AGND

P / G

Analog ground.

126

AGND

P / G

Analog ground.

127

NC

-

Not connected

128

NC

-

Not connected

Note: Pin91-Pin96 are 4-level logic definition: (V+/DGND/Floating/V-), see section Operation mode

Số phần tương tự - ES237

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
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Cyrustek corporation	ES233	850Kb / 37P	4000 Counts DMM
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	ES236	800Kb / 36P	4000 Counts DMM / Inrush
	ES238	863Kb / 37P	6000 Counts DMM / Peak

More results

Mô tả tương tự - ES237

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Cyrustek corporation	ES51927	342Kb / 22P	6000 Counts Smart DMM
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	ES51927	407Kb / 22P	6000 Counts Smart DMM
	ES239	827Kb / 36P	6000 Counts DMM / Inrush
	ES51928	411Kb / 22P	6000 Counts Smart DMM
	ES51929	728Kb / 25P	6000 Counts Smart DMM
	ES252	874Kb / 36P	2000 Counts DMM
	ES277	463Kb / 25P	4000 Counts DMM V 1.1 2016/08/16
	ES233	850Kb / 37P	4000 Counts DMM

More results

ES237 bảng dữ liệu(PDF) 5 Page - Cyrustek corporation

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Số phần tương tự - ES237

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