參數(shù)資料
型號： MC145506
廠商： Motorola, Inc.
元件分類： Codec
英文描述： PCM CODEC FILTER MONO CIRCUIT
中文描述： 單聲道的PCM編解碼器濾波器電路
文件頁數(shù)： 6/24頁
文件大?。?/td> 405K
代理商： MC145506
MC145506
MC145507
MC145508
6
MOTOROLA
MODE CONTROL LOGIC
(VSS to VDD = 4.75 V to 12.6 V, TA = –40
°
to 85
°
C)
Characteristic
Min
Typ
Max
Unit
VLS Voltage for HCMOS Mode (HCMOS Logic Levels Referenced to VLS)
VLS Voltage for CMOS Mode (CMOS Logic Levels of VSS to VDD)
Mu/A Select Voltage
VSS
—
VDD – 4.0
VDD
V
VDD – 0.5
—
V
Mu–Law Mode
Sign Magnitude Mode
A–Law Mode
VDD – 0.5
VAG – 0.5
VSS
VDD – 0.5
VAG – 0.5
VSS
—
—
—
VDD
VAG + 0.5
VSS + 0.5
VDD
VAG + 0.5
VSS + 0.5
V
RSI Voltage for Reference Select Input (MC145506)
3.78 V Mode
2.5 V Mode
3.15 V Mode
—
—
—
V
Vref Voltage for Internal or External Reference (MC145506 Only)
Internal Reference Mode
External Reference Mode
VSS
VAG + 0.5
—
—
VSS + 0.5
VDD – 1.0
V
Analog Test Mode Selection Frequency, MS = CCI (MC145506 Only)
See Pin Description; Test Modes
—
128
—
kHz
SWITCHING CHARACTERISTICS
(VSS to VDD = 9.5 V to 12.6 V, TA = –40
°
to 85
°
C, CL = 150 pF, CMOS or HCMOS Mode)
Characteristic
Symbol
Min
Typ
Max
Unit
Output Rise Time
Output Fall Time
TDD
tTLH
tTHL
—
—
30
30
80
80
ns
Input Rise Time
Input Fall Time
TDE, TDC, RCE, RDC, DC, MSI, CCI
tTLH
tTHL
—
—
—
—
4
4
μ
s
Pulse Width
TDE Low, TDC, RCE, RDC, DC, MSI, CCI
tw
fCL
fCL1
fCL2
fCL3
fCL4
fCL5
100
—
—
ns
Data Clock Pulse Frequency
TDC, RDC, DC
64
—
4096
kHz
CCI Clock Pulse Frequency (MSI = 8 kHz)
This Pin Will Accept One of These Discrete Clock Frequencies and
Will Compensate to Produce Internal Sequencing
—
—
—
—
—
128
1536
1544
2048
2560
—
—
—
—
—
kHz
Propagation Delay Time
TDE Rising to TDD Low Impedance
HCMOS
CMOS
HCMOS
CMOS
HCMOS
CMOS
HCMOS
CMOS
TDE Falling to TDD High Impedance
TDC Rising Edge to TDD Data, During TDE High
TDE Rising Edge to TDD Data, During TDC High
tP1
tP2
tP3
tP4
—
—
—
—
—
—
—
—
90
90
—
—
90
90
90
90
180
150
55
40
180
150
180
150
ns
TDC Falling Edge to TDE Rising Edge Setup Time
tsu1
tsu2
tsu8
tsu3
tsu4
tsu5
tsu6
tsu7
th
20
—
—
ns
TDE Rising Edge to TDC Falling Edge Setup Time
100
—
—
ns
TDE Falling Edge to TDC Rising Edge to Preserve the Next TDD Data
20
—
—
ns
RDC Falling Edge to RCE Rising Edge Setup Time
20
—
—
ns
RCE Rising Edge to RDC Falling Edge Setup Time
100
—
—
ns
RDD Valid to RDC Falling Edge Setup Time
60
—
—
ns
CCI Falling Edge to MSI Rising Edge Setup Time
20
—
—
ns
MSI Rising Edge to CCI Falling Edge Setup Time
100
—
—
ns
RDD Hold Time from RDC Falling Edge
100
—
—
ns
TDE, TDC, RCE, RDC, RDD, DC, MSI, CCI Input Capacitance
—
—
10
pF
TDE,TDC, RCE, RDC, RDD, DC, MSI, CCI Input Current
—
±
0.01
±
0.2
μ
A
TDD Capacitance During High Impedance (TDE Low)
—
12
15
pF
TDD Input Current During High Impedance (TDE Low)
—
±
0.1
±
10.0
μ
A
F
Freescale Semiconductor, Inc.
Go to: www.freescale.com
n
.
相關PDF資料
PDF描述
MC145507 PCM CODEC FILTER MONO CIRCUIT
MC145508 PCM CODEC FILTER MONO CIRCUIT
MC14551BCP Quad 2-Channel Analog Multiplexer/Demultiplexer
MC14551BD Quad 2-Channel Analog Multiplexer/Demultiplexer
MC14551BDR2 Quad 2-Channel Analog Multiplexer/Demultiplexer
相關代理商/技術參數(shù)
參數(shù)描述
MC145506P 制造商:Rochester Electronics LLC 功能描述:LOW VOLTAGE COMPANDER - Bulk
MC14551 C38E WAF 制造商:ON Semiconductor 功能描述:
MC14551BCP 功能描述:多路器開關 IC 3-18V Quad 2 CHNL RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關閉時間（最大值）: 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16
MC14551BCPG 功能描述:多路器開關 IC 3-18V Quad 2 CHNL Mux/Demux -55 to 125 RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關閉時間（最大值）: 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16
MC14551BD 功能描述:多路器開關 IC 3-18V Quad 2 CHNL RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關閉時間（最大值）: 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16
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