MC145426 Motorola, MC145426 Datasheet - Page 2

• Manufacturer Part Number: MC145426
• Description: (MC145422 / MC145426) UNIVERSAL DIGITAL-LOOP TRANSCEIVER(UDLT)
• Manufacturer: Motorola

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DataSheet
4
MC145422 MC145426
2
U
.com
Mu/A
MC145422 — MASTER
V SS
SO1
V SS
SO1
SO2
SO2
V ref
V ref
(PLASTIC PACKAGE)
(PLASTIC PACKAGE)
SI2
SI2
SI1
SI1
VD
PD
MC145426 — SLAVE
VD
PD
SE
LB
LB
LI
LI
1
2
3
4
5
6
7
8
9
10
11
1
2
3
4
5
6
7
8
9
10
11
22
21
20
19
18
17
16
15
14
13
12
22
21
20
19
18
17
16
15
14
13
12
V DD
LO1
LO2
RE1
Rx
TDC/RDC
CCI
Tx
TE1
SIE
MSI
V DD
LO1
LO2
RE1
Rx
CLK
X2
X1
Tx
TE1
TE
PIN ASSIGNMENTS
NC = NO CONNECTION
MC145422 — MASTER
Mu/A
V SS
SO1
SO2
V SS
SO1
SO2
V ref
V ref
MC145426 — SLAVE
SI2
SI2
SI1
NC
SI1
NC
VD
PD
VD
PD
SE
LB
LB
LI
LI
(SOG PACKAGE)
(SOG PACKAGE)
4
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
5
6
7
8
9
10
11
12
21
20
21
20
14
13
14
13
24
23
22
19
18
17
16
15
24
23
22
19
18
17
16
15
NC
V DD
LO1
LO2
NC
RE1
Rx
TDC/RDC
CCI
Tx
TE1
SIE
MSI
V DD
LO1
LO2
RE1
Rx
CLK
X2
X1
Tx
TE1
TE
MOTOROLA