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參數(shù)資料
| 型號： | TP11368V |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 編解碼器 |
| 英文描述： | Octal Adaptive Differential PCM Processor |
| 中文描述： | A/MU-LAW, ADPCM CODEC, PQCC28 |
| 封裝： | PLASTIC, LCC-28 |
| 文件頁數(shù)： | 10/18頁 |
| 文件大?。?/td> | 555K |
| 代理商： | TP11368V |
Absolute Maximum Ratings
(Note *NO
TGT: FNXref NS0466*)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
V
CC
to GND
Voltage at Any Digital
Inputs or Outputs
7V
GND 0.3V to V
CC
+ 0.3V
Storage Temperature Range
Lead Temperature
(Soldering, 10 sec)
Latch-up Immunity on any Pin
θ
JA
(28-pin PLCC)
θ
JA
(24-pin DIP)
45C to +125C
300C
±
75 mA
79C/W
49C/W
DC Electrical Characteristics
Unless otherwise noted, limits printed in
bold
characters are guaranteed forV
= 5.0V
±
5%, GND1 = GND2 = 0V, T
=
40C to +85C by correlation with 100% electrical testing at T
= 25C. All other limits are assured by correlation with other
production tests and/or product design and characterization. Typical values are specified at V
CC
= +5V, T
A
= 25C.
Symbol
Parameter
Conditions
I
CC0
Supply Current
CLK = 16.0 MHz, RSTB = Low
(Power Down Mode)
I
CC1
Supply Current
CLK = 16.0 MHz, RSTB = High
(Power Up Mode)
P
D
Power Dissipation
V
IL
Input Low Voltage
For ASCK, PSCK, CE, TRB,
V
IH
Input High Voltage
CLK, RSTB
V
IL
Input Low Voltage
For PCM1, RSI, TSI, QSEL0,
V
IH
Input High Voltage
QSEL1, INIT, EN
V
OL
Output Low Voltage
I
L
= 4 mA
V
OH
Output High Voltage
I
L
= 4 mA
I
L
= 0.4 mA; V
CC
= 4.75V
I
IL
Input Low Current
I
IH
Input High Current
Test Inputs TST0, TST1, TST2 (Note 4)
I
OZ
Output Current in High
Impedance State
C
I
Input Capacitance
C
O
Output Capacitance
C
L
Capacitive Load
Min
Typ
Max
1.8
Units
mA
10
12
mA
50
mW
V
V
V
V
V
V
V
μA
μA
μA
μA
0.8
2.4
0.7
2.0
0.4
2.4
V
CC
0.8
10
GND
<
V
IN
<
V
IL
, All Signal Inputs
V
IH
<
V
IN
<
V
CC
, All Signal Inputs
10
150
10
GND
<
V
O
<
V
CC
, TSO and RS0
10
10
10
100
pF
pF
pF
Note 4:
Test inputs have internal pull-down resistor.
Timing Specifications
Unless otherwise noted, limits printed in
bold
characters are guaranteed for V
= 5.0V
±
5%, GND1 = GND2 = 0V, T
=
40C to +85C by correlation with 100% electrical testing at T
= 25C. All other limits are assured by correlation with other
production tests and/or product design and characterization. Typical values are specified at V
CC
= +5V, T
A
= 25C.
Symbol
Parameter
Conditions
f
CLK
CLK Frequency (Note 5)
Assuming 50% Duty Cycle
t
CLK
CLK Duty-Cycle
Min
15.8
40%
Typ
16
50%
Max
18
60%
Units
MHz
CLK
Period
ns
t
r
Rise Time (CLK, CE,
ASCK, PSCK)
Fall Time (CLK, CE,
ASCK, PSCK)
CE Period
10
t
f
10
ns
t
CEP
Encode or Decode
Initialization
Disable
123
45
9
4
CLK
Cycles
t
CEL
CE Pulse Width, Low
CLK
Cycles
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TP11368V/NOPB | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| TP11368VNOPB | 制造商:National Semiconductor 功能描述:Octal Adaptive Differential PCM Processor 28-Pin PLCC Tube |
| TP1138JB/TR | 制造商:Alpha 3 Manufacturing 功能描述: |
| TP1143 | 制造商:2B 功能描述: |
| TP1144 | 制造商:2B 功能描述: |
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