參數(shù)資料
型號(hào): M34116
廠商: 意法半導(dǎo)體
英文描述: PCM CONFERENCE CALL AND TONE GENERATION CIRCUIT
中文描述: 的PCM電話會(huì)議和音產(chǎn)生電路
文件頁數(shù): 4/23頁
文件大?。?/td> 374K
代理商: M34116
RECOMMENDED OPERATINGCONDITIONS
Symbol
V
CC
V
i
V
O
CLOCK Freq.
Parameter
Value
4.75 to 5.25
0 to 5.25
0 to 5.25
3.072/3.088
4.096 / 8.192 (*)
8
0 to 70
Unit
V
V
V
MHz
MHz
KHz
°
C
Supply Voltage
Input Voltage
Off State Output Voltage
Input Clock Frequency
SYNC Freq.
T
op
Input Synchronization Frequency
Operating Temperature
CAPACITANCES
(measurementsfrequency = 1MHz; 0 to 70
°
C; unusedpins tied to V
SS
)
Symbol
C
I
C
I/O
C
O
Parameter
Pin (**)
Min.
Typ.
Max.
5
15
10
Unit
pF
pF
pF
Input Capacitance
I/O Capacitance
Output Capacitance
1 to 3; 15 to 20; 22 to 23
6 to 13
4, 5, 21
ELECTRICALCHARACTERISTICS
(Tamb = 0 to 70
°
C, V
CC
= 5V
±
5%)
All DC characteristic are valid 250
μ
s afterV
CC
andclock have been applied.
Symbol
V
IL
Parameter
Pins (**)
1 to 3
15 to 20
22 to 23
1 to 3
15 to 20
22 to 23
6 to 13 (***)
Test Condition
Min.
– 0.3
Typ.
Max.
+0.8
Unit
V
Input Low Level
V
IH
Input High Level
2.0
V
CC
V
V
T–
Negative Threshold
Voltage
Positive Threshold
Voltage
Hysteresis
Output Low Level
Output High Level
Output Low Level
Input Leakage Current
V
CC
= 5V
0.6
0.9
1.1
V
V
T+
6 to 13 (***)
V
CC
= 5V
1.5
1.7
2
V
V
HY
V
OL
V
OH
V
OL
I
IL
6 to 13 (***)
4,6 to 13,21
4 to 13, 21
5
1 to 3
6 to 13
15 to 20
22 to 23
6 to 13
V
CC
= 5V
I
OL
= 2mA
I
OH
= 1mA
I
OL
= 4.1mA
V
IN
= 0 to V
CC
0.4
0.8
V
V
V
V
μ
A
0.4
V
CC
-0.4
0.4
10
I
OL
Data Bus Leakage
Current
Supply Current
V
IN
= 0 to V
CC
CS = V
CC
Clock Freq. = 4.096MHz
±
10
μ
A
I
CC
14
50
mA
(*) Only in M34116 Operating Mode.
(**) Pin numbers referred to theDIP24.
(***) Schimitt-trigger inputs.
M34116
4/23
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