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參數(shù)資料
| 型號(hào)： | MT93L00A |
| 廠(chǎng)商： | Zarlink Semiconductor Inc. |
| 英文描述： | Multi-Channel Voice Echo Canceller |
| 中文描述： | 多通道語(yǔ)音回聲消除器 |
| 文件頁(yè)數(shù)： | 4/39頁(yè) |
| 文件大小： | 636K |
| 代理商： | MT93L00A |
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MT93L00A
Data Sheet
4
Zarlink Semiconductor Inc.
Pin Description
PIN #
PIN
Name
Description
208-Ball LBGA
100 PIN
LQFP
A1,A3,A7,A11,A13,A15,
A16,B2,B6,B8,B12,
B14,B15,B16,C3,C5,C7,
C9,C11,C12,C13,C14,
C16,
D4,D8,D10,D12,D13,E3,
E4,E14,F13,G3,G4,G7,G8,
G9,G10,H7,H8,H9,
H10,H13,H14,J7,J8,J9,
J10,K7,K8,K9,K10,K13,
K14,L3,L4,M13,M14,M15,
N3,N4,N5,N7,N9,N11,N13,
P2,P3,P5,P7,P9.P11,P13,
P14,R2,R14,R15,R16,T1,
T3,T7,T10, T14,T16
5, 18, 32,
42, 56, 69,
81, 98
V
SS
Ground.
A5,A9,B4,B10,C4,C8,C10,
D3,D5,D7,D9,D11,D14,E1
3,
F3,F4,F14,H3,H4,J13,J14,
L13,L14,M3,M4,N6,N8,
N10,N14,N15,P4,P6,P8,
P10,P15,R4,R6,R8,R10,
R12,T5,T12
27, 48, 77,
100
V
DD1
Positive Power Supply.
Nominally 3.3 V
C6,D6,J3,J4,N12,P12,
G13,G14
14, 37,
64, 91
V
DD2
These pins should be wired to Vdd2= 1.8 V.
E15,F15,A12,A10,A6,A2,
B1,B3,C1,C2,D2,E2,J2,K2,
R1
7,41,43,65,6
6,67,68,70,
71,72,86,87,
88,93,94
IC0
Internal Connection.
These pins must be connected to V
SS
for
normal operation.
A14,C15,D1,D15,E1,F1,
G1,
G15,H1,H15,J1,J15,K1,
K15,L1,L15,F2,L2
24,25,26,44,
45,46,47,49,
51,52,53,54,
55,73,74,75,
76,78,79,80,
82,83,84,85,
89,99
NC
No connection.
These pins must be left open for normal
operation.
R9
9
IRQ
Interrupt Request (Open Drain Output).
This output goes low
when an interrupt occurs in any channel. IRQ returns high when all the
interrupts have been read from the Interrupt FIFO Register. A pull-up
resistor (1 K typical) is required at this output.
R11
10
DS
Data Strobe (Input)
. This active low input works in conjunction
with CS to enable the read and write operations.
R13
11
CS
Chip Select (Input).
This
active low input is used by a
microprocessor to activate the microprocessor port.
R5
12
R/W
Read/Write (Input)
. This input controls the direction of the data
bus lines (D7-D0) during a microprocessor access.
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| MT93L00AB | 制造商:Microsemi Corporation 功能描述:ECHO CANCELLER CHIP 32CH G.164/G.165/G.168/G.711 W/ TONE DET - Trays |
| MT93L00AV | 制造商:Microsemi Corporation 功能描述:ECHO CANCELLER CHIP 32CH G.164/G.165/G.168/G.711 W/ TONE DET - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC VOICE ECHO CANCELLER 208PBGA 制造商:Microsemi Corporation 功能描述:IC VOICE ECHO CANCELLER 208PBGA |
| MT93L04 | 制造商:ZARLINK 制造商全稱(chēng):Zarlink Semiconductor Inc 功能描述:128-Channel Voice Echo Canceller |
| MT93L04A | 制造商:ZARLINK 制造商全稱(chēng):Zarlink Semiconductor Inc 功能描述:128-Channel Voice Echo Canceller |
| MT93L04AG | 制造商:Microsemi Corporation 功能描述:ECHO CANCELLER CHIP 128CH G.164/G.165/G.168/G.711 W/ TONE DE - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC VOICE ECHO CANCEL 365MCMBGA |
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