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IC
NJM431U (JRC)
NJM431U-TE1
ADJUSTABLE PRECISION SHUNT REGULATOR
—FRONT VIEW—
CATHODE
1
REF
ANODE
REF
ANODE
CATHODE
( 1 )
( 2 )
( 3 )
REF-03GSR (PMI)FLAT PACKAGE
REFERENCE/TEMPERATURE TRANSDUCER
—TOP VIEW—
1
NC
NC
8
V
2
7
IN
NC
TEMP
3
6
OUT
4
GND
5
V IN
; INPUT VOLTAGE (+4.5V to +33V)
TEMP OUT
; TEMPERATURE TRANSDUCER
VOLTAGE OUTPUT
TRIM IN
; OUTPUT SIGNAL TRIMMING
V OUT
; OUTPUT VOLTAGE (+2.5V)
SN74CBT16212DGGR (TI)FLAT PACKAGE
C-MOS 24-BIT BUS-EXCHANGE SWITCH
—TOP VIEW—
S0
S1
1
56
1A1
2
55
S2
1A2
3
54
1B1
2A1
4
53
1B2
2A2
5
52
2B1
3A1
6
51
2B2
3A2
7
50
3B1
8
GND
GND
49
4A1
9
48
3B2
4A2
4B1
10
47
5A1
11
46
4B2
5A2
12
45
5B1
6A1
13
44
5B2
6A2
14
43
6B1
7A1
15
42
6B2
7A2
16
41
7B1
17
V
40
7B2
DD (+5 V)
8A1
18
39
8B1
19
GND
GND
38
8A2
20
37
8B2
9A1
21
36
9B1
9A2
22
35
9B2
10A1
23
34
10B1
10A2
24
33
10B2
11A1
25
32
11B1
11A2
26
31
11B2
12A1
27
30
12B1
12A2
12B2
28
29
4-16
3
2
2
3
V
TMP
IN
5
TRIM
6
V
GND
OUT
4
V
OUT
TRIM
1 OF 12 CHANNELS
2
54
1A1
1B1
3
22
1A2
1B2
FLOW CONTROL
1
S0
56
S1
55
S2
S2
S1
S0
A1
A2
FUNCTION
0
0
0
HI-Z
HI-Z
DISCONNECT (OPEN)
0
0
1
B1
HI-Z
A1=B1
0
1
0
B2
HI-Z
A1=B2
0
1
1
Z
B1
A2=B1
1
0
0
Z
B2
A2=B2
1
0
1
HI-Z
HI-Z
DISCONNECT (OPEN)
1
1
0
B1
B2
A1=B1, A2=B2
1
1
1
B2
B1
A1=B2, A2=B1
0
: LOW LEVEL
1
: HIGH LEVEL
HI-Z
: HIGH IMPEDANCE
SN74CBT3253PW-E20 (TI)FLAT PACKAGE
C-MOS DUAL 4-BIT TO 1-BIT MULTIPLEXER
—TOP VIEW—
OE1
1
V
16
DD (+5 V)
OE2
S1
2
15
7
1A
IB4
3
14
S0
1
OE1
IB3
4
13
2B4
IB2
5
12
2B3
9
2A
IB1
6
11
2B2
15
OE2
1A
7
10
2B1
S1
2
8
GND
9
2A
OE1
OE2
S1
S0
FUNCTION
0
0
0
0
1A TO 1B1 AND 2A TO 2B1
0
1
0
0
1A TO 1B2 AND 2A TO 2B2
1
0
0
0
1A TO 1B3 AND 2A TO 2B3
1
1
0
0
1A TO 1B4 AND 2A TO 2B4
x
x
x
1
DISCONNECT (OPEN) 1A
x
x
1
x
DISCONNECT (OPEN) 2A
0
: LOW LEVEL
1
: HIGH LEVEL
x
: DON'T CARE
SN74HCT541APW-E05 (TI)FLAT PACKAGE
TC74VHC541FS(EL) (TOSHIBA)FLAT PACKAGE
TC74VHCT541AFT(EL) (TOSHIBA)FLAT PACKAGE
C-MOS BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
—TOP VIEW—
G2
Y1
Y2
Y3
Y4
Y5
Y6
Y7
20
19
18
17
16
15
14
13
12
V
DD
1
2
3
4
5
6
7
8
9
G1
A1
A2
A3
A4
A5
A6
A7
A8
NOTE :
2
18
A1
Y1
TYPE
17
3
Y2
A2
TC74AC/TC74VHC
+2 to +5.5V
4
16
A3
Y3
ABT/ACT/BCT/HCT/VHCT
5
15
A4
Y4
74LCX
+2 to +3.6V
6
14
A5
Y5
OTHER TYPES
+2 to +6V
7
13
A6
Y6
12
8
Y7
A7
9
11
A8
Y8
G1
G2
1
19
TC4W53FU (TOSHIBA)CHIP PACKAGE
TC4W53FU(TE12R)
C-MOS 2-CHANNEL MULTIPLEXER / DEMULTIPLEXER
(SCALE 3/1)
6
ch1
—TOP VIEW—
7
ch0
OPEN
1
8 V
DD(+3 to +18V)
5
A
2
7
INH
3
6
2
GND 4
5
CONT.INPUT
ON
CHANNEL
INH
A
0
0
ch0
0 ; LOW LEVEL
0
1
ch1
1 ; HIGH LEVEL
1
X
OPEN
X ; DON'T CARE
1B1
6
1B2
5
1B3
4
1B4
3
OPEN
2B1
10
2B2
11
2B3
12
2B4
13
OPEN
S0
14
Y8
A
Y
11
G1
G2
G1
G2
A
Y
0
0
0
0
0
0
1
1
1
X
X
HI-Z
X
1
X
HI-Z
GND
10
0
; LOW LEVEL
1
; HIGH LEVEL
X
; DON'T CARE
HI-Z
; HIGH IMPEDANCE
V
DD
+5V
C
1
V
EE
3
CA-702
CA-702P
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