Ko te ahua mo te tohutoro, tena koa whakapiri mai ki a maatau ki te tiki pikitia tuuturu
                                    | Tau Waahanga Kaihanga: | 74F521SCX | 
| Kaihanga: | Rochester Electronics | 
| Wāhanga o te Whakaahuatanga: | IDENTITY COMPARATOR | 
| Rauraraunga: | 74F521SCX Rauraraunga | 
| Turanga Koreutu Arataki / RoHS Tūnga: | Lead Free / RoHS Ture | 
| Tikanga Hoa: | Kei roto i nga taonga | 
| Tukua Mai: | Hong Kong | 
| Te Ara Tukunga: | DHL/Fedex/TNT/UPS/EMS | 

| Momo | Whakaahuatanga | 
|---|---|
| Raupapa | 74F | 
| Mōkihi | Bulk | 
| Tūnga Wahanga | Obsolete | 
| Momo | Identity Comparator | 
| Tuhinga o mua | 8 | 
| Putanga | Active Low | 
| Mahi Huaputa | A=B | 
| Ngaohiko - Tuku | 4.5V ~ 5.5V | 
| Onaianei - Putanga Nui, Iti | 1mA, 20mA | 
| Max Whakawhanaunga Max @ V, Max CL | 10ns @ 5V, 50pF | 
| Onāianei - Quiescent (Iq) | - | 
| Temperature Whakahaere | 0°C ~ 70°C | 
| Mōkihi / Take | 20-SOIC (0.295", 7.50mm Width) | 
| Mōkī Pūrere Kaihoko | 20-SOIC | 
| Momo Whakauru | Surface Mount | 
Tūnga Taonga: 17030
Te iti rawa: 1
| Te nui | Utu Waeine | Ext. Utu | 
|---|---|---|
                                                                     
                                    Kaore i te waatea te utu, tena koa RFQ  | 
                        ||
US $40 na FedEx.
Tae mai i roto i nga ra 3-5
Whakaaturanga:(FEDEX, UPS, DHL, TNT) Kore utu te tuku i runga i te 0.5kg tuatahi mo nga ota neke atu i te 150$, Ka utu motuhake te taumaha