- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄377743 > LTC1338IS (LINEAR TECHNOLOGY CORP) 5V Low Power RS232 5-Driver/3-Receiver Transceiver PDF資料下載
參數(shù)資料
| 型號(hào)： | LTC1338IS |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | 5V Low Power RS232 5-Driver/3-Receiver Transceiver |
| 中文描述： | LINE TRANSCEIVER, PDSO28 |
| 封裝： | PLASTIC, SOL-28 |
| 文件頁(yè)數(shù)： | 4/8頁(yè) |
| 文件大小： | 222K |
| 代理商： | LTC1338IS |
4
LTC1338
TYPICAL PERFOW U
V
CC
Supply Current
Driver Leakage in Shutdown
Driver Short-Circuit Current
TEMPERATURE (°C)
–40
S
20
25
30
20
60
LTC1338 TPC04
15
10
–20
0
40
80
100
5
0
5 DRIVERS LOADED
R
L
= 3k
1 DRIVER LOADED
R
L
= 3k
TEMPERATURE (°C)
–40
0
S
4
8
10
12
40
20
LTC1338 TPC06
6
0
80
14
16
18
–20
60
20
100
I
SC+
I
SC–
TEMPERATURE (°C)
–40
0
L
μ
A
20
50
0
40
60
LTC1338 TPC05
10
40
30
–20
20
80
100
V
OUT
= –20V
V
OUT
= 20V
Receiver Short-Circuit Current
Driver Output Waveforms
Receiver Output Waveforms
TEMPERATURE (°C)
–40
10
S
30
60
0
40
60
LTC1338 TPC07
20
50
40
–20
20
80
100
I
SC–
I
SC+
DRIVER
OUTPUT
R
= 3k
C
L
= 2500pF
DRIVER
OUTPUT
R
L
= 3k
INPUT
LTC1338 TPC08
LTC1338 TPC09
RECEIVER
OUTPUT
C
L
= 50pF
INPUT
PI FU
V
CC
:
5V Input Supply Pin. Supply current less than 0.2
μ
A
in the SHUTDOWN mode. This pin should be decoupled
with a 0.1
μ
F ceramic capacitor.
GND:
Ground Pin.
RECEIVER ENABLE:
TTL/CMOS Compatible Enable Pin.
Refer to Table 1 for its functional description. This pin can
not float.
DRIVER ENABLE:
TTL/CMOS Compatible Enable Pin. Re-
fer to Table 1 for its functional description. This pin can not
float.
V
+
:
Positive Supply Output (RS232 Drivers). V
+
2V
CC
–
1V. This pin requires an external capacitor C = 0.1
μ
F for
U
charge storage. The capacitor may be tied to ground or 5V.
With multiple devices, the V
+
and V
–
pins may be paral-
leled into common capacitors. For large numbers of
devices, increasing the size of the shared common storage
capacitors is recommended to reduce ripple.
V
–
:
Negative Supply Output (RS232 Drivers). V
–
2V
CC
– 1.5V. This pin requires an external capacitor C = 0.1
μ
F for
charge storage.
C1
+
, C1
–
, C2
+
, C2
–
:
Commutating Capacitor Inputs. These
pins require two external capacitors C = 0.1
μ
F: one from
C1
+
to C1
–
, and another from C2
+
to C2
–
. To maintain
charge pump efficiency, the capacitor’s effective series
resistance should be less than 20
.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LTC1338IG | DIODE ZENER SINGLE 1000mW 10Vz 50mA-Izt 0.05 5uA-Ir 7.5 PowerDI-123 3K/REEL |
| LTC1340CMS8 | Low Noise, Voltage-Boosted Varactor Driver |
| LTC1340CS8 | Low Noise, Voltage-Boosted Varactor Driver |
| LTC1343C | Software-Selectable Multiprotocol Transceiver |
| LTC1343IGW | Software-Selectable Multiprotocol Transceiver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LTC1338ISW | 功能描述:IC 5DVR/3RCVR 5V RS232 28-SOIC RoHS:否 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 |
| LTC1338ISW#PBF | 功能描述:IC 5DVR/3RCVR 5V RS232 28-SOIC 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:1,140 系列:AU 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):1/1 規(guī)程:CAN 電源電壓:5.3 V ~ 27 V 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:14-SO 包裝:管件 其它名稱:935267940512AU5790D14AU5790D14-ND |
| LTC1338ISW#TR | 功能描述:IC TXRX RS232 5V LOW PWR 28SOIC RoHS:否 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 |
| LTC1338ISW#TRPBF | 功能描述:IC 5DVR/3RCVR 5V RS232 28-SOIC 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:1,140 系列:AU 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):1/1 規(guī)程:CAN 電源電壓:5.3 V ~ 27 V 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:14-SO 包裝:管件 其它名稱:935267940512AU5790D14AU5790D14-ND |
| LTC1343CGW | 功能描述:IC TXRX SOFTWARE-SELECTBL 44SSOP RoHS:否 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:250 系列:- 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):2/2 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-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:帶卷 (TR) |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。