- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄9995 > SP503CM-L (Exar Corporation)IC TXRX MULTIPROTOCOL 80LQFP PDF資料下載
參數(shù)資料
| 型號： | SP503CM-L |
| 廠商： | Exar Corporation |
| 文件頁數(shù)： | 18/28頁 |
| 文件大小： | 0K |
| 描述： | IC TXRX MULTIPROTOCOL 80LQFP |
| 標(biāo)準(zhǔn)包裝： | 84 |
| 類型： | 收發(fā)器 |
| 驅(qū)動器/接收器數(shù)： | 7/7 |
| 規(guī)程： | 多協(xié)議 |
| 電源電壓： | 5V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 80-LQFP |
| 供應(yīng)商設(shè)備封裝： | 80-LQFP（14x14） |
| 包裝： | 托盤 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁當(dāng)前第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁
25
SP503_101_101508
SP503 Multiprotocol Transceiver
Copyright 2008 Exar Corporation
EDGE
DUT PIN
CONNECTOR
DESCRIPTIONS
01
TxD (pin 14) –TTL Input – Transmit
data; source for SD(a) and SD(b) out-
puts.
02
DTR (pin 13) – TTL Input – Data
terminal ready: source for TR(a) and
TR(b) outputs.
03
ST/TT (pin 6) –TTL Input – ST/TT
select pin; enables ST drivers and dis-
ables TT drivers when high. Disables
ST drivers and enables TT drivers when
low.
04
DEC
3/RDEC3 (pin 5) – TTL Input –
Transmitter/Receiver decode register.
05
TDEC
2/RDEC2 (pin 4) – TTL Input –
Transmitter/Receiver decode register.
06
TDEC
1/RDEC1 (pin 3) – TTL Input –
Transmitter/Receiver decode register.
07
TDEC
0/RDEC0 (pin 2) – TTL Input –
Transmitter/Receiver decode register.
08
RxD (pin 1 ) – TTL Output – Receive
data; sourced from RD(a) and RD)b)
inputs.
09
CTS (pin 80) – TTL Output – Clear to
send; sourced from CS(a) and CS(b)
inputs.
10
RxT (pin 79) – TTL Output – RxT;
sourced from TT(a), TT(b) inputs.
11
DSR (pin 78) – TTL Output – Data set
ready; sourced from DM(a) and DM(b)
inputs.
12
RD(b) (pin 71) – Analog In – Receive
data, non–inverted; source for RxD.
EDGE
DUT PIN
CONNECTOR
DESCRIPTIONS
13
RD(a) (pin 70) – Analog In – Receive
data, inverted: source for RxD.
14
DM(b) (pin 69) – Analog In – Data
mode, non–inverted; source for DSR.
l5
DM(a) (pin 68) – Analog In – Data
mode, inverted; source for DSR.
16
CS(b) (pin 67) – Analog In – Clear to
send; non–inverted; source for CTS.
17
CS(a) (pin 66) – Analog In – Clear to
send, inverted; source for CTS.
18
TT(b) (pin 65) – Analog Out –
Terminal timing,
non–inverted:
sourced from TxC input.
19
TT(a) (pin 63) – Analog Out –
Terminal timing; inverted: sourced
from TxC input.
20
TR(a) (pin 58) – Analog Out – Termi-
nal ready, inverted; sourced from DTR.
21
TR(b) (pin 56) – Analog Out – Termi-
nal ready; non–inverted; sourced from
DTR.
22
SD(a) (pin 61) – Analog Out – Send
data, inverted; sourced from TxD.
23
SD(b) (pin 59) – Analog Out – Send
data; non–inverted; sourced from TxD.
24
RS(a) (pin 54) – Analog Out – Ready to
send; inverted; sourced from RTS.
25
RS(b) (pin 52) – Analog Out – Ready
to send, non–inverted; sourced from
RTS.
1
26
2
27
3
28
4
29
5
30
6
31
7
32
8
33
9
34
10
35
11
36
12
37
13
38
14
39
15
40
16
41
17
42
18
43
19
44
20
45
21
46
22
47
23
48
24
49
25
50
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ISL26310FBZ | IC ADC 12BIT SPI/SRL 125K 8SOIC |
| IDT72V243L6BCG | IC FIFO 2048X18 6NS 100BGA |
| MS27473E16A35SA | CONN PLUG 55POS STRAIGHT W/SCKT |
| MS27473T18F11P | CONN PLUG 11POS STRAIGHT W/PINS |
| XRT7300IVTR-F | IC LIU E3/DS3/STS-1 SGL 44TQFP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SP503EB | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Application Note |
| SP503EF | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Multiprotocol Transceiver |
| SP503EF-L | 制造商:Exar Corporation 功能描述:IC TRANSCEIVER MULTI MODE MQFP80 制造商:Exar Corporation 功能描述:IC, TRANSCEIVER, MULTI MODE, MQFP80 |
| SP503EM | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Multiprotocol Transceiver |
| SP503EM-L | 功能描述:總線收發(fā)器 Full Duplex RS-485 s RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。