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參數(shù)資料
| 型號(hào)： | LTC1385CG |
| 廠商： | Linear Technology |
| 文件頁數(shù)： | 3/8頁 |
| 文件大小： | 0K |
| 描述： | IC TXRX 3.3V EIA/TIA-562 20-SSOP |
| 標(biāo)準(zhǔn)包裝： | 66 |
| 類型： | 收發(fā)器 |
| 驅(qū)動(dòng)器/接收器數(shù)： | 2/2 |
| 規(guī)程： | RS562 |
| 電源電壓： | 3.3V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 20-SSOP（0.209"，5.30mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 20-SSOP |
| 包裝： | 管件 |
3
LTC1385
sn1385 1385fas
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Any Receiver
Input Voltage Thresholds
Input Low Threshold
q
0.8
1.3
V
Input High Threshold
q
1.7
2.4
V
Hysteresis
q
0.1
0.4
1.0
V
Input Resistance
– 10V
≤ VIN ≤ 10V
3
5
7
k
Output Voltage
Output Low, IOUT = – 1.6mA (VCC = 3.3V)
q
0.2
0.4
V
Output High, IOUT = 160A (VCC = 3.3V)
q
3.0
3.2
V
Output Short-Circuit Current
Sinking Current, VOUT = VCC
–5
– 20
mA
Sourcing Current, VOUT = 0V
2
7
mA
Output Leakage Current
Shutdown (Note 4), 0V
≤ VOUT ≤ VCC
q
110
A
Power Supply Generator
V+ Output Voltage
IOUT = 0mA
5.7
V
IOUT = 5mA
5.5
V
V– Output Voltage
IOUT = 0mA
– 5.3
V
IOUT = – 5mA
– 5.0
V
Supply Rise Time
Shutdown or Driver Disable to Turn-On
0.2
ms
Power Supply
VCC Supply Current
No Load (Note 2), 0
°C to 70°C
q
0.2
0.5
mA
No Load (Note 2), – 40
°C to 85°C
q
3.5
1.0
mA
Supply Leakage Current (VCC)
Shutdown (Note 4)
q
0.2
10
A
Driver Disable (Note 3)
q
35
50
A
Digital Input Threshold Low
q
1.4
0.8
V
Digital Input Threshold High
q
2.0
1.4
V
DC ELECTRICAL CHARACTERISTICS
AC CHARACTERISTICS
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Slew Rate
RL = 3k, CL = 51pF
8
30
V/
s
RL = 3k, CL = 1000pF
3
5
V/
s
Driver Propagation Delay
tHLD (Figure 1)
q
2
3.5
s
(TTL to EIA / TIA-562)
tLHD (Figure 1)
q
2
3.5
s
Receiver Propagation Delay
tHLR (Figure 2)
q
0.3
0.8
s
(EIA / TIA-562 to TTL)
tLHR (Figure 2)
q
0.2
0.8
s
Note 1: Absolute Maximum Ratings are those values beyond which the life
of the device may be impaired.
Note 2: Supply current is measured with driver and receiver outputs
unloaded.
Note 3: Measurements made in the Driver Disable mode are performed
with VDRIVER DISABLE = GND and VON/OFF = VCC.
Note 4: Measurements made in the Shutdown mode are performed with
VON/OFF = 0V.
The q denotes specifications which apply over the full operating temperature range.
VCC = 3.3V, C1 = C2 = C3 = C4 = 0.1F, unless noted.
The q denotes specifications which apply over the full operating
temperature range. VCC = 3.3V, C1 = C2 = C3 = C4 = 0.1F, VON/OFF = VCC, Driver Disable = VCC, unless noted.
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| LTC1385CG#PBF | 功能描述:IC TXRX 3.3V EIA/TIA-562 20-SSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器，接收器，收發(fā)器 系列:- 產(chǎn)品培訓(xùn)模塊:RS-232 & USB Transceiver 標(biāo)準(zhǔn)包裝:2,000 系列:- 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):1/1 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:16-SSOP 包裝:帶卷 (TR) 其它名稱:296-19849-2 |
| LTC1385CG#PBF | 制造商:Linear Technology 功能描述:IC LINE TRANSCEIVER CMOS 2 DRIVER 2 制造商:Linear Technology 功能描述:IC, EIA/TIA-562 TRANSCEIVER, 3.3V SSOP20 |
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| LTC1385CG#TRPBF | 功能描述:IC TXRX 3.3V EIA/TIA-562 20-SSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:27 系列:- 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):3/3 規(guī)程:RS232，RS485 電源電壓:4.75 V ~ 5.25 V 安裝類型:表面貼裝 封裝/外殼:28-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:28-SOIC 包裝:管件 |
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