73K222AL datasheet(11/28 Pages) TDK

부품명	73K222AL

상세설명	V.22, V.21, Bell 212A, 103 Single-Chip Modem

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제조업체	TDK [TDK Electronics]

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73K222AL

V.22, V.21, Bell 212A, 103

Single-Chip Modem

11

CONTROL REGISTER 1 (continued)

D7

D6

D5

D4

D3

D2

D1

D0

CR1

001

TRANSMIT

PATTERN

1

TRANSMIT

PATTERN

0

ENABLE

DETECT

INTER.

BYPASS

SCRAMB

CLK

CONTROL

RESET

TEST

MODE

1

TEST

MODE

0

BIT NO.

NAME

CONDITION

DESCRIPTION

0

Selects normal operation. DPSK data is passed through

scrambler.

D4

Bypass

Scrambler

1

Selects Scrambler Bypass. Bypass DPSK data is routed

around scrambler in the transmit path.

0

Disables interrupt at

INT pin.

D5

Enable

Detect

1

Enables

INT output. An interrupts will be generated with

a change in status of DR bits D1-D4. The answer tone

and call progress detect interrupts are masked when the

TX enable bit is set. Carrier detect is masked when TX

DTMF is activated. All interrupts will be disabled if the

device is in power down mode.

D7

D6

0

Selects normal data transmission as controlled by the

state of the TXD pin.

0

1

Selects an alternating mark/space transmit pattern for

modem testing.

1

0

Selects a constant mark transmit pattern.

D7, D6

Transmit

Pattern

1

Selects a constant space transmit pattern.

DETECT REGISTER

D7

D6

D5

D4

D3

D2

D1

D0

DR

010

X

RECEIVE

DATA

UNSCR.

MARK

CARR.

DETECT

ANSWER

TONE

CALL

PROG.

LONG

LOOP

BIT NO.

NAME

CONDITION

DESCRIPTION

0

Indicates normal received signal.

D0

Long Loop

1

Indicates low received signal level.

0

No call progress tone detected.

D1

Call Progress

Detect

1

Indicates presence of call progress tones. The call

progress detection circuitry is activated by energy in the

350 to 620 Hz call progress band.

유사한 부품 번호 - 73K222AL

제조업체	부품명	데이터시트	상세설명
TDK Electronics	73K222AL	273Kb / 26P	V.22, V.21, Bell 212A, Bell 103 Single-Chip Modem with Integrated Hybrid
Teridian Semiconductor ...	73K222AL	277Kb / 27P	Single-Chip Modem
	73K222AL-IH/F	277Kb / 27P	Single-Chip Modem
	73K222AL-IHR/F	277Kb / 27P	Single-Chip Modem

More results

유사한 설명 - 73K222AL

제조업체	부품명	데이터시트	상세설명
TDK Electronics	73K224L	206Kb / 32P	V.22bis/V.22/V.21/ Bell 212A/Bell 103 Single-Chip Modem
TDK Electronics	73K222BL	273Kb / 26P	V.22, V.21, Bell 212A, Bell 103 Single-Chip Modem with Integrated Hybrid
Zarlink Semiconductor I...	MT3530	584Kb / 13P	BELL 103/V.21 SINGLE CHIP MODEM
List of Unclassifed Man...	73K324L	183Kb / 31P	CCITT V.22bis, V.22, V.21, V.23, Bell 212A Single-Chip Modem
CML Microcircuits	CMX644A	1Mb / 34P	V.22 and Bell 212A Modem
Mitel Networks Corporat...	MT35212A	200Kb / 5P	BELL 212A/CCITT V.22 Modem Filter
TDK Electronics	73K322L	288Kb / 30P	CCITT V.23, V.22, V.21 Single-Chip Modem
	73K321L	140Kb / 24P	CCITT V.23, V.21 Single-Chip Modem
	TDK-73M2901CL	282Kb / 18P	V.22 BIS SINGLE CHIP MODEM
CML Microcircuits	CMX624	707Kb / 26P	V.23 / Bell 202 Modem

More results

73K222AL 데이터시트(PDF) 11 Page - TDK Electronics

73K222AL 데이터시트(HTML) 11 Page - TDK Electronics

유사한 부품 번호 - 73K222AL

유사한 설명 - 73K222AL

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