ml7033 Oki Semiconductor, ml7033 Datasheet - Page 5

• Manufacturer Part Number: ml7033
• Description: Dual-channel Line Card Codec
• Manufacturer: Oki Semiconductor

Note: In this datasheet, “1” and “2” in names for pins which respectively exist for CH1 and CH2 are often
1 Semiconductor
Pin
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
substituted by “n” (in a small letter).
Ex) GSX1, GSX2
AOUT1N, AOUT2N
PCMOUT
PCMOSY
RSYNC
Symbol
XSYNC
PCMIN
BSEL1
AIN1P
BCLK
RESET
TEST
SWC1
ALM1
E0_1
DET1, DET2
MCK
F0_1
F1_1
F2_1
DET1
V
V
V
N.C
N.C
PDN
N.C
DG
DG
DDD
DDD
DDA
Type
—
—
—
—
—
—
—
—
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
I
Power Supply for Internal Digital Circuit
Master Clock (2.048/4.096 MHz)
PCM Data Shift Clock
Digital Ground
PCM Data Input
PCM Data Output Indicator for Time-Slot Assignment
PCM Data Output
Transmit Synchronizing Clock Input
Receive Synchronizing Clock Input
Reset for Control Register
(Leave unconnected)
(Leave unconnected)
Power-down Control
LSI Manufacturer’s Test Input (keep logic “0”)
Digital Ground
Output for SLIC1 Battery Select
Input from SLIC1 Thermal Shut Down Alarm Detector
Input from SLIC1 Switch Hook, Ground Key or Ring Trip Detector
Output for SLIC1 Detector Mode Selection
Mode Control Output to SLIC1 F0
Mode Control Output to SLIC1 F1
Mode Control Output to SLIC1 F2
Output for SLIC1 Uncommitted Switch Control
Power Supply for Internal Digital Circuit
Power Supply for Internal Analog Circuit
CH1 Transmit Op-amp Input Positive
(Leave unconnected)
GSXn
AOUTnN
DETn
Description
FEDL7033-02
ML7033
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