參數(shù)資料
型號(hào): SI3038
廠商: Electronic Theatre Controls, Inc.
英文描述: Duct Tape; Tape Backing Material:PVC; Width:2"; Roll Length:50yard; Color:Gray; Features:Temperature-stable adhesive, Tears easily and evently by hand, leaves no stciky residue when removed RoHS Compliant: Yes
中文描述: 3.3伏催化裂化/ JATE直接訪問(wèn)安排
文件頁(yè)數(shù): 46/54頁(yè)
文件大小: 1407K
代理商: SI3038
Si3035
46
Rev. 1.2
Pin Descriptions: Si3021
Table 21. Si3021 Pin Descriptions
SOIC
Pin #
TSSOP
Pin #
Pin Name
Description
1
13
MCLK
Master Clock Input.
High speed master clock input. Generally supplied by the system crystal
clock or modem/DSP.
2
14
FSYNC
Frame Sync Output.
Data framing signal that is used to indicate the start and stop of a
communication/data frame.
3
15
SCLK
Serial Port Bit Clock Output.
Controls the serial data on SDO and latches the data on SDI.
4
16
V
D
Digital Supply Voltage.
Provides the digital supply voltage to the Si3021, nominally either 5 V or
3.3 V.
5
1
SDO
Serial Port Data Output.
Serial communication data that is provided by the Si3021 to the modem/DSP.
6
2
SDI
Serial Port Data Input.
Serial communication and control data that is generated by the modem/DSP
and presented as an input to the Si3021.
7
3
FC/RGDT
Secondary Transfer Request Input/Ring Detect Output.
An optional signal to instruct the Si3021 that control data is being requested
in a secondary frame. When daisy chain is enabled, this pin becomes the
ring detect output. Produces an active low rectified version of the ring signal.
8
4
RESET
Reset Input.
An active low input that is used to reset all control registers to a defined, ini-
tialized state. Also used to bring the Si3034 out of sleep mode.
9
5
AOUT
Analog Speaker Output.
Provides an analog output signal for driving a call progress speaker.
1
2
3
4
5
6
7
8
9
10
11
12
13
16
15
14
MCLK
FSYNC
SCLK
V
D
SDO
SDI
FC/RGDT
RESET
OFHK
RGDT/FSD
M0
V
A
GND
C1A
M1
AOUT
1
2
3
4
5
6
7
8
9
10
11
12
13
16
15
14
V
D
SCLK
FSYNC
MCLK
OFHK
RGDT/FSD
M0
V
A
SDO
SDI
FC/RGDT
RESET
AOUT
M1
C1A
GND
Si3021 (SOIC)
Si3021 (TSSOP)
相關(guān)PDF資料
PDF描述
SI3044 3M 401Q IMPERIAL WETORDRY SHEET
SI3046 Air Filter; For Use With:Room Air Conditioner ; Height:20"; Peak Reflow Compatible (260 C):No; Thickness:1"; Width:16"; Pack Quantity:1 RoHS Compliant: Yes
SI3048 Air Filter; For Use With:Room Air Conditioner ; Height:25"; Peak Reflow Compatible (260 C):No; Thickness:1"; Width:16"; Pack Quantity:1 RoHS Compliant: Yes
SI3014-KS 3.3 V FCC/JATE DIRECT ACCESS ARRANGEMENT
SI3014-KT 3.3 V FCC/JATE DIRECT ACCESS ARRANGEMENT
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