Teledyne M300EM operation manual +15V

1

2 3 4 5 6

D

C

+15V

+5VANA

U23

BYPASS CAPS

1

IN

OUT

5

3

4

1/2" OF THE

GND

MUST BE WITHIN

ON/OFF NC

+ C60

REGULATOR

10 uF, 35V, TANTALUM

LP2981IM5

INPUT/OUTPUT

2

PINS

C29

1 uF

D[0..7]

							+5VANA
	VCC	+15V				XT1
			U48
			MAX382CWN
TEMPMUX		9	OUT			THERMISTER
		14
			+VSS
		15			5	THERMISTER1
			GND	IN 1
		4			6	THERMISTER2
			V-	IN 2
		3			7	THERMISTER3
			ENB	IN 3
		2			8	THERMISTER4
	D0		A0	IN 4
		17			13	THERMISTER5
	D1		A1	IN 5
		16			12	THERMISTER6
	D2		A2	IN 6
		18			11	THERMISTER7	THERMISTER6
SHDN			RS	IN 7
		1			10	THERMISTER8	THERMISTER5
			WR	IN 8
	U59D					2 3 4 6 7 8 9 10
	12
TEMP
	11
IOW	13					RN20
						10Kx9, 2%
	74HC32					C

J27

1

2

3

4

5

6

7

8

9

10

11

12

13

14

MICROFIT-14

D

C

B

1

B

A

		+15V-15V
				U49
	DACMUX		2	D1	S1
			15
				D2	S2
			10
		10K		D3	S3
C36			7
	0.15 uF, ceramic			D4	S4
		R34	12
		VCC		VCC	IN1
			4
				-VS	IN2
			5
				GND	IN3
			13
				+VS	IN4
C37		0.15 uF, ceramic
				DG444DY

			RN18	1Kx4
3			1	8	DAC0V	DAC0V
14			2	7
					DAC1V	DAC1V
11			3	6
					DAC2V	DAC2V
6			4	5
					DAC3V	DAC3V
1	1	8
			DAC0
16	2	7	DAC1
9	3	6	DAC2
8	4	5	DAC3
		10Kx4
		RN21

A

1

				Title
					Schematic for E Series Motherboard PCA 05702
				Size		Number		Revision
				Orcad B		05703		A
				Date:		17-Jun-2008	Sheet 5of	8
				File:	N:\Pcbmgr\05701dn.E-motherboard.gen4\SouDrawnce\05701aBy: .DDB
2	3	4	5				6