Image shown is a representation only.Exact specifications should be obtained from the product datasheet. PCF7991AT Stock Available: 170 Produc variants Default Title Please add below the the quantity you wish to buy Add to Cart Couldn't load pickup availability Refresh Part Number PCF7991AT Manufacturer NXP Semicoductors Description RFID Transponder IC 4MHz ~ 16MHz 4.5V ~ 5.5V Package/Case SOIC-14 Package Cut Tape Datasheet Internal reference: C3-08