參數(shù)資料
型號(hào)： SP507CM-L
廠商： Exar Corporation
文件頁(yè)數(shù)： 9/28頁(yè)
文件大小： 0K
描述： IC TXRX WAN MULTI-MODE 80LQFP
標(biāo)準(zhǔn)包裝： 84
類型： 收發(fā)器
驅(qū)動(dòng)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(pán)
17
SP507_100_081208
SP507 Multi–Mode Serial Transceiver
Copyright 2008 Exar Corporation
Pin 45 — RL(b) — Remote Loopback; analog
output, non-inverted; sourced from RL.
Pin 47 — RL(a)
— Remote Loopback;
analog output inverted; sourced from RL.
Pin 49— LL(b) — Local Loopback; analog
output, non-inverted; sourced from LL.
Pin 51 — LL(a) — Local Loopback; analog
output, inverted; sourced from LL.
Pin 52 — RS(b) — Ready To Send; analog
output, non-inverted; sourced from RTS.
Pin 54 — RS(a) — Ready To Send; analog
output, inverted; sourced from RTS.
Pin 56 — TR(b) — Terminal Ready; analog
output, non-inverted; sourced from DTR.
Pin 58 — TR(a) — Terminal Ready; analog
output, inverted; sourced from DTR.
Pin 66 — CS(a)— Clear To Send; analog
input, inverted; source for CTS.
Pin 67 — CS(b)— Clear To Send; analog
input, non-inverted; source for CTS.
Pin 68 — DM(a)— Data Mode; analog input,
inverted; source for DSR.
Pin 69 — DM(b)— Data Mode; analog input,
non-inverted; source for DSR
Pin 78 — DSR— Data Set Ready; TTL
output; sourced from DM(a) and DM(b) in-
puts.
Pin 80 — CTS— Clear To Send; TTL output;
sourced from CS(a) and CS(b) inputs.
CONTROL REGISTERS
Pin 2 — RTEN — Enables RxC receiver,
active low; TTL input.
Pin 3 — RREN — Enables DCD receiver,
active low; TTL input.
Pin 4 — TMEN — Enables TM receiver,
active high; TTL input.
Pin 5 — LLEN — Enables LL driver, active
low; TTL input.
Pin 6 — TTEN — Enables TxCE driver,
active high; TTL input.
Pin 7 — SCTEN — Enables DTE_ST re-
ceiver; active low; TTL input.
Pin 8 — LATCH — Latch control for decoder
bits (pins 10-12), active low. Logic high input
will make decoder transparent.
Pin 9 — TERM_OFF — Disables receiver
termination networks for RxD, RxC, and
DTE_ST; TTL input.
Pins 10,11, 12 — M2, M1, M0 — Transmitter
and receiver decode register; configures
transmitter and receiver modes; TTL inputs.
Pin 18 — RLEN — Enables RL driver; active
high; TTL input.
Pin 23 — STEN — Enables DTE_ST driver;
active high; TTL input.
POWER SUPPLIES
Pins 25, 33, 41, 48, 55, 62, 73, 74 — V
CC —
+5V input.
Pins 29, 34, 43, 46, 50, 53, 57, 60, 64, 72,
75 — GND — Ground.
Pin 27 — V
DD +10V Charge Pump Capacitor
— Connects from V
DD to VCC. Suggested
capacitor size is 22F, 16V.
Pin 32 — V
SS –10V Charge Pump Capacitor
— Connects from ground to V
SS. Suggested
capacitor size is 22F, 16V.
Pins 26 and 30 — C
1
+ and C
1
– — Charge
Pump Capacitor — Connects from C
1
+ to C
1
–
.
Suggested capacitor size is 22F, 16V.
Pins 28 and 31 — C
2
+ and C
2
– — Charge
Pump Capacitor — Connects from C
2
+ to C
2
–
.
Suggested capacitor size is 22F, 16V.
相關(guān)PDF資料
PDF描述
SP508EF-L IC TXRX MULTIPROTOCOL 100LQFP
SP510CM-L IC TXRX MULTIPROTOCOL HS 100LQFP
SP526CF-L IC TXRX WAN MULTI-MODE 44LQFP
SP5301CY-L/TR IC TXRX SERIAL BUS UNIV 14TSSOP
SPC5200CBV400 IC MPU 32BIT 400MHZ 272-PBGA
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SP507EB 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Multi-Protocol Serial Transceivers
SP507EK 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Multi-Protocol Serial Transceivers
SP507RB 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Multi-Protocol Serial Transceivers
SP508 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Rugged 20Mbps, 8 Channel Multi-Protocol Transceiver with Programmable DCE/DTE and Termination Resistors
SP508/1.2/BLACK 制造商:Farnell / Pro-Power 功能描述:HEATSHRINK 50.8MM BLACK 1.2M 制造商:pro-power 功能描述:HEATSHRINK, 50.8MM, BLACK, 1.2M 制造商:pro-power 功能描述:HEAT SHRINK TUBING, 50.8MM ID, PO, BLK, 3.94FT; I.D. Supplied - Metric:50.8mm; I.D. Supplied - Imperial:2"; I.D. Recovered Max - Metric:25.4mm; I.D. Recovered Max - Imperial:1"; Shrink Ratio:2:1; Shrink Tubing / Boot Color:Black ;RoHS Compliant: Yes
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*