参数资料
型号: LTC1323CS16#TRPBF
厂商: Linear Technology
文件页数: 6/12页
文件大小: 0K
描述: IC TXRX EIA562 5V SINGLE 16-SOIC
标准包装: 2,500
类型: 收发器
驱动器/接收器数: 1/1
规程: AppleTalk
电源电压: 4.5 V ~ 5.5 V
安装类型: 表面贴装
封装/外壳: 16-SOIC(0.154",3.90mm 宽)
供应商设备封装: 16-SOIC
包装: 带卷 (TR)
3
LTC1323
ELECTRICAL CHARACTERISTICS V
CC = 5V ±10%, TA = 0°C to 70°C (Notes 2, 3)
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Supplies
ICC
Normal Operation Supply Current
No Load, SHDN = 0V, CPEN = 0V, TXDEN = 0V,
q
2.4
4
mA
RXEN = 0V
Receiver Keep-Alive Supply Current
No Load, SHDN = 0V, CPEN = VCC, TXDEN = 0V, q
65
100
A
RXEN = 0V
Shutdown Supply Current
No Load, SHDN = VCC, CPEN = X, TXDEN = X,
q
0.5
10
A
RXEN = 0V
VEE
Negative Supply Output Voltage
ILOAD ≤ 10mA (Note 4),
q
– 5.5
– 5
– 4.5
V
VCC = 5V, RL = 100 (Figure 1),
TXI = VCC, RTXO = 3k (Figure 5)
fOSC
Charge Pump Oscillator Frequency
200
kHz
Differential Driver
VOD
Differential Output Voltage
No Load
q
±8V
RL = 100 (Figure 1)
q
±2
VOD
Change in Magnitude of Differential
RL = 100 (Figure 1)
0.2
V
Output Voltage
Differential Driver
VOC
Differential Common-Mode
RL = 100
3V
Output Voltage
VOS
Single-Ended Output Voltage
No Load
q
±4.0
V
RL = 3k to GND
q
±3.7
V
VCMR
Common-Mode Range
SHDN = VCC or CPEN = VCC or Power Off
q
±10
V
ISS
Short-Circuit Current
– 5V
≤ VO ≤ 5V
q
35
120
500
mA
IOZ
Three-State Output Current
SHDN = VCC or CPEN = VCC or Power Off,
q
±2
±200
A
– 10V
≤ VO ≤ 10V
Single-Ended Driver (Note 5)
VOS
Single-Ended Output Voltage
No Load
q
±4.5
V
RL = 3k to GND
q
±3.7
V
VCMR
Common-Mode Range
SHDN = VCC or CPEN = VCC or TXDEN = VCC
q
±10
V
or Power Off
ISS
Short-Circuit Current
– 5V
≤ VO ≤ 5V
q
35
220
500
mA
IOZ
Three-State Output Current
SHDN = VCC or CPEN = VCC or TXDEN = VCC
q
±2
±200
A
or Power Off, – 10V
≤ VO ≤ 10V
Receivers
RIN
Input Resistance
– 7V
≤ VIN ≤ 7V
q
12
k
Differential Receiver Threshold Voltage
– 7V
≤ VCM ≤ 7V
q
– 200
200
mV
Differential Receiver Input Hysteresis
– 7V
≤ VCM ≤ 7V
q
70
mV
Single-Ended Input, Low Voltage
(Note 5)
q
0.8
V
Single-Ended Input, High Voltage
(Note 5)
q
2V
VOH
Output High Voltage
IO = – 4mA
q
3.5
V
VOL
Output Low Voltage
IO = 4mA
q
0.4
V
ISS
Output Short-Circuit Current
– 5V
≤ VO ≤ 5V
q
785
mA
IOZ
Output Three-State Current
– 5V
≤ VO ≤ 5V, RXEN = VCC
q
±2
±100
A
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