參數(shù)資料
型號(hào): DS2165Q
英文描述: 16/24/32kbps ADPCM Processor
中文描述: 16/24/32kbps ADPCM處理器
文件頁(yè)數(shù): 14/17頁(yè)
文件大小: 336K
代理商: DS2165Q
DS2165Q
14 of 17
PCM INTERFACE, AC ELECTRICAL CHARACTERISTICS
(V
DD
= 5V ±10%, T
A
= 0°C to +70°C; V
DD
= 3.0V + 20% - 10% for DS2165QL)
PARAMETER
SYMBOL
CLKX, CLKY Period
t
PXY
t
WXYL
t
WXYH
t
RXY
t
FXY
Hold Time from CLKX, CLKY to FSX,
FSY
Setup Time from FSX, FSY High to
CLKX, CLKY Low
Hold Time from CLKX, CLKY Low to
FSX, FSY Low
Setup Time for XIN, YIN to CLKX,
CLKY Low
Hold Time for XIN, YIN to CLKX,
CLKY Low
Delay Time from CLKX, CLKY to
Valid XOUT, YOUT
Delay Time from CLKX, CLKY to
XOUT, YOUT Tri-stated
MIN
244
TYP
MAX
3906
UNITS
ns
NOTES
1
CLKX, CLKY Pulse Width
100
ns
CLKX, CLKY Rise Fall Times
10
20
ns
t
HOLD
0
ns
2
t
SF
50
ns
2
t
HF
100
ns
2
t
SD
50
ns
2
t
HD
50
ns
2
t
DXYO
10
150
ns
3
t
DXYZ
20
150
ns
2, 3, 4
NOTES:
1)
Maximum width of FSX and FSY is one CLKX or CLKY period (except for signaling frames).
Maximum operating frequency is guaranteed by design and is not a tested parameter.
2)
Measured at V
IH
= 2.0V, V
IL
= 0.8V, and 10ns maximum rise and fall times.
3)
Load = 150pF + 2 LSTTL loads.
4)
For LSB of PCM or ADPCM byte.
MASTER CLOCK/RESET, AC ELECTRICAL CHARACTERISTICS
(V
DD
= 5V ±10%, T
A
= 0°C to +70°C; V
DD
= 3.0V + 20% - 10% for DS2165QL)
PARAMETER
SYMBOL
MCLK Period
t
PM
t
WMH
,
t
WML
MCLK Rise/Fall Times
t
RM
, t
FM
t
RST
MIN
TYP
100
MAX
UNITS
ns
NOTES
1
MCLK Pulse Width
45
50
55
ns
10
ns
RST
Pulse Width
1
ms
NOTES:
1)
MCLK = 10MHz ±500ppm
相關(guān)PDF資料
PDF描述
DS2165-DS2165Q 16/24/32kbps ADPCM Processor
DS2165 16/24/32kbps ADPCM Processor
DS2172T Bit Error Rate Tester BERT
DS2172TN Bit Error Rate Tester BERT
DS2172 Bit Error Rate Tester BERT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS2165Q/T&R 制造商:Maxim Integrated Products 功能描述:ADPCM PROCESSOR, 16/24/32KB PLCC - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC PROC ADPCM 16/24/32K 28-PLCC 制造商:Maxim Integrated Products 功能描述:Audio DSPs 16/24/32kbps ADPCM Processor
DS2165Q/T&R+ 制造商:Maxim Integrated Products 功能描述:ADPCM PROCESSOR 32KBPS PLCC T&R LF - Tape and Reel
DS2165Q/T&R 功能描述:音頻 DSP 16/24/32kbps ADPCM Processor RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
DS2165Q+ 功能描述:音頻 DSP 16/24/32kbps ADPCM Processor RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
DS2165Q+T&R 制造商:Maxim Integrated Products 功能描述:ADPCM PROCESSOR 28PLCC - Tape and Reel 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:IC PROC ADPCM 16/24/32K 28-PLCC