參數(shù)資料
型號: MC34016P
廠商: MOTOROLA INC
元件分類: 模擬傳輸電路
英文描述: Battery-Backup Supervisors for RAM Retention 14-TSSOP -40 to 85
中文描述: TELECOM-SLIC, PDIP20
封裝: PLASTIC, DIP-20
文件頁數(shù): 4/16頁
文件大?。?/td> 299K
代理商: MC34016P
MC34016
4
MOTOROLA ANALOG IC DEVICE DATA
AC ELECTRICAL CHARACTERISTICS (continued)
(All parameters are specified with Bit 0 of Register 1 set to 1, the rest of the
bits in both registers set to 0, TA = 25
°
C, VCC = 5.0 V, Iline = 15 mA, f = 1.0 kHz, Test Circuit in Figure 9, unless otherwise noted.)
Parameter
Unit
Max
Typ
Min
Condition
RECEIVE CHANNEL
Gain Increase in 6.0 dB Mode
Bit 5, Reg. 2 = 1
5.3
6.0
6.7
dB
Gain Reduction in Mute Condition
Bit 3, Reg. 2 = 1
70
dB
Input Impedance at HYL or HYS
30
k
Output Impedance at Rx1 or Rx2
Maximum Input Swing at HYL or HYS
150
for THD
2%
800
mVpp
Maximum Output Swing VRx
Total Harmonic Distortion at VRx
Psophometrically Weighted Noise Level at VRx
AUTOMATIC GAIN CONTROL
for THD
10%
3.5
Vpp
Vline = 3.0 dBm
200
Between Tx1 and Tx2
1.0
2.0
%
80
μ
Vrms
Gain Reduction in Transmit and Receive Channel with
Respect to Iline = 15 mA
Iline = 70 mA
5.0
6.0
7.0
dB
Highest Line Current for Maximum Gain
20
mA
Lowest Line Current for Minimum Gain
60
mA
Gain Reduction in Transmit and Receive Channel with
Respect to Iline = 35 mA
Iline = 85 mA,
Bit 1, Reg. 2 = 1
5.0
6.0
7.0
dB
Highest Line Current for Maximum Gain
Bit 1, Reg. 2 = 1
40
mA
Lowest Line Current for Minimum Gain
Bit 1, Reg. 2 = 1
80
mA
BALANCE RETURN LOSS
Balance Return Loss with Respect to 600
f = 1.0 kHz
20
dB
SIDETONE
Voltage Gain from VTx to VRx
Iline = 15 mA,
Bit 0, Reg. 2 = 1
–20
dB
SERIAL BUS
Clock Frequency
550
kHz
BEN Rising Edge Setup Time Before First Clk Rising
Edge
See t1 in Timing Diagram
500
ns
Data Setup Time Before Clk Rising Edge
See t2 in Timing Diagram
500
ns
Data Hold Time After Clk Rising Edge
See t3 in Timing Diagram
500
ns
BEN Falling Edge Delay Time After Last Clk Rising
Edge
See t4 in Timing Diagram
1.5
μ
s
BEN Rising Edge Delay Time After Last BEN Falling
Edge
See t5 in Timing Diagram
6.0
μ
s
Power Supply Reset Voltage VCC
2.5
V
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