DS26334G(2005) Просмотр технического описания (PDF) - Dallas Semiconductor -> Maxim Integrated

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Компоненты Описание

производитель

DS26334G
(Rev.:2005)

3.3V, 16-Channel, E1/T1/J1 Short- and Long-Haul Line Interface Unit

Dallas Semiconductor -> Maxim Integrated 

NAME

RSTB

DVDD

DVSS

VDDT1

VDDT2

VDDT3

VDDT4

VDDT5

VDDT6

VDDT7

VDDT8

VDDT9

VDDT10

VDDT11

VDDT12

VDDT13

VDDT14

VDDT15

VDDT16

GNDT1

GNDT2

GNDT3

GNDT4

GNDT5

GNDT6

GNDT7

GNDT8

GNDT9

GNDT10

GNDT11

GNDT12

GNDT13

GNDT14

GNDT15

GNDT16

AVDD

DS26334 3.3V, 16-Channel, E1/T1/J1 Short/Long-Haul Line Interface Unit

PIN

B5

H8,

J9

H9,

J8,

R9

D1

G1

J1

M1

T4

T7

T9

T12

N16

K16

H16

E16

A13

A10

A8

A5

D4

H4

J4

N4

N6

N8

N9

N11

N13

J13

H13

D13

D10

D9

D8

D6

B1,

C16,

P1,

R16,

H7,

J10

TYPE

I,

pullup

I

FUNCTION

RESET

Reset Bar. This is the asynchronous reset input bar. It is internally

pulled high. A 1ms low on this pin will reset the DS26334 registers to

default value.

POWER SUPPLIES

3.3V Digital Power Supply

I

Digital Ground

I,

3.3V Power Supply for the Transmitter. All VDDT pins must be

high-Z connected to VDDT, which has to be 3.3V.

I

Analog Ground for Transmitters

I

3.3V Analog Core Power Supply. Decouple each pin separately.

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