NTE1197 Integrated Circuit OSC and 12–Stage Divider
Description: The NTE1197 is an integrated circuit in a 9–Lead SIP ty...
NTE1197 Integrated Circuit OSC and 12–Stage Divider
Description: The NTE1197 is an integrated circuit in a 9–Lead SIP type package consisting of a 12 stage frequency divider and an amplifier for use in crystal oscillator applications. This device is designed to operate with an input frequency of 10.24MHz. Available reference dividing ratios are 28, 210, 211 and 212. Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Supply
Voltage, VDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10V Input
Voltage, VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 to VDD + 0.3V Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –30 to +75°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55 to +125°C Electrical Characteristics: (TA = –30° to 75°C unless otherwise specified)
Parameter Operating Supply
Voltage Operating Current Output
Voltage High Level Output
Voltage Low Level Maximum Clock Frequency PIN Output
Voltage Symbol VDD IDD VOH VOL fMAX VOUT Test Conditions X’ tal = 10.24MHz X’tal = 10.24MHz VDD= 7.5V VDD = 7.5V, IOL = 50µA, Pin4, Pin6, Pin7, Pin8 VDD = 7.5V, IOH = –50µA, Pin4, Pin6, Pin7, Pin8 VDD = 7.5V VDD = 7.5V, CL = 15pF, X’tal = 10.24MHz Min 4.5 – 7.3 – 10.24 3.5 Typ – – – – – – Max ...
