Electronic Cheebtsam IC Chips Integrated Circuits SN75176ADR
Yam khoom
HOM | PAUB |
qeb | Integrated Circuits (ICs) |
neeg tsim khoom | Texas Instruments |
series | - |
qhwv | Daim kab xev thiab dov pob (TR) Insulating daim kab xev (CT) Digi-Reel® |
Khoom xwm txheej | Active |
hom | transceiver |
kev pom zoo | RS422, RS485 |
Tus naj npawb ntawm cov tsav tsheb / cov neeg txais | 1/1 |
duplex | ib nrab |
Txais hysteresis | 50mv ua |
Cov Ntaub Ntawv Hloov Tus Nqi | - |
Voltage - Cov khoom siv hluav taws xob | 4.75V ~ 5.25V |
Ua haujlwm kub | 0 ° C ~ 70 ° C |
Hom kev teeb tsa | Nto nplaum hom |
Pob / Tsev | 8-SOIC (0.154", 3.90mm dav) |
Vendor tivthaiv encapsulation | 8- SIB |
Cov khoom lag luam tus lej | ib 75176 |
Kev piav qhia
SN75176A ua ke nrog 3-xeev sib txawv kab tsav tsheb thiab ib qho kev sib txawv input kab txais, ob qho tib si ua haujlwm los ntawm ib qho 5-V fais fab mov.Tus neeg tsav tsheb thiab tus txais tau muaj active-siab thiab nquag ua haujlwm qis, feem, uas tuaj yeem txuas nrog sab nraud ua ke kom ua haujlwm raws li kev tswj xyuas.Cov neeg tsav tsheb sib txawv ntawm cov zis thiab cov khoom sib txawv ntawm cov khoom siv tau txuas nrog sab hauv los tsim cov chaw nres tsheb sib txawv / tso tawm (I / O) cov chaw nres nkoj uas tsim los kom muaj kev thauj khoom tsawg kawg nkaus rau lub npav thaum twg tus neeg tsav tsheb tsis taus lossis VCC = 0. Cov chaw nres nkoj no muaj qhov zoo sib xws. thiab qhov tsis zoo hom voltage ntau yam ua rau cov cuab yeej tsim nyog rau kev siv tog-kab.Tus tsav tsheb yog tsim los tswj cov loads txog 60 mA ntawm lub dab dej lossis qhov chaw tam sim no.Tus tsav tsheb muaj qhov zoo- thiab qhov tsis zoo-tam sim no txwv thiab thermal kaw rau kev tiv thaiv los ntawm kab teeb meem.Thermal kaw yog tsim los tshwm sim ntawm qhov kub thiab txias ntawm kwv yees li 150 ° C.Lub receiver muaj qhov tsawg kawg nkaus input impedance ntawm 12 kΩ, input rhiab heev ntawm ± 200 mV, thiab ib txwm input hysteresis ntawm 50 mV.SN75176A tuaj yeem siv rau hauv kev sib kis-kab siv siv SN75172 thiab SN75174 plaub fab sib txawv kab tsav tsheb thiab SN75173 thiab SN75175 plaub fab sib txawv kab txais.SN75176A yog tus cwj pwm rau kev ua haujlwm ntawm 0 ° C txog 70 ° C.