NTE1197 Datasheet, PDF (1/2 Pages) NTE Electronics – Integrated Circuit OSC and 12-Stage Divider

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: (T_A = +25°C unless otherwise specified)
Supply Voltage, V_DD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10V
Input Voltage, V_IN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 to V_DD + 0.3V
Operating Temperature Range, T_opr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –30 to +75°C
Storage Temperature Range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55 to +125°C
Electrical Characteristics: (T_A = –30° to 75°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Operating Supply Voltage
Operating Current
Output Voltage High Level
Output Voltage Low Level
V_DD X’ tal = 10.24MHz
4.5 – 8.0 V
I_DD X’tal = 10.24MHz V_DD= 7.5V
– – 7.0 mA
V_OH V_DD = 7.5V, I_OL = 50µA, Pin4, Pin6, Pin7, Pin8
7.3 –
–
V
V_OL V_DD = 7.5V, I_OH = –50µA, Pin4, Pin6, Pin7, Pin8
–
– 0.2 V
Maximum Clock Frequency
PIN Output Voltage
f_MAX
V_OUT
V_DD = 7.5V
V_DD = 7.5V, C_L = 15pF, X’tal = 10.24MHz
10.24 –
3.5 –
– MHz
– V_P–P