|
Details, datasheet, quote on part number:NTE1199
| |
Datasheet text preview:
NTE1199 Integrated Circuit CMOS Frequency Divider
Description: The NTE1199 is an LSI CMOS circuit in a 24Lead DIP type package designed for use in frequency divider applications in CB transceivers. This device contains a prescaler, divider, and binary input programmable circuitry. Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Supply Voltage, VDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 to +6.0V Input Voltage, VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 to +6.0V Output Voltage, VO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 to +6.0V Output Current, IO Pins 17, 21, 22, 24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±5mA Pins 13, 19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±10mA Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30° to +60°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55° to +125°C Electrical Characteristics: (VDD = +5V, TA = 30° to +60°C unless otherwise specified)
Parameter Input Voltage High Level Low Level Output Voltage (Pins 17, 21, 22, 24) High Level Low Level Output Voltage (Pins 13, 19) High Level Low Level Total Current Count Pulse Rise Time Count Pulse Fall Time Input Capacitance (Pins 14, 16, 18) Frequency Response Symbol VIH VIL VOH VOL VOH VOL IDD tr tf CI fs fd fp VI = 0 Prescaler Divider Programmable Divider (Apply Program Table, Fig. 2) Test Conditions All Inputs All Inputs IO = 300µA IO = 300µA IO = 4.8mA IO = 4.8mA f=0 See Pulse Definition (Fig. 1) Min 4.0 0.3 2.4 0.3 2.4 0.3 10 7 5 Typ 10 Max +VDD 1.25 +VDD 0.4 +VDD 0.4 5 5 10 Unit V V V V V V mA µs µs pF MHz MHz MHz
Pin Connection Diagram
P1 1 P2 2 P3 3 P4 4 P5 5 P6 6 P7 7 P8 8 P9 9 P10 10 P11 11 VDD 12 24 23 22 21 20 D6 GND D7 D8
Fig. 1 Pulse Definition
VIH VIH (Min) VIL (Min) VIL tr tf
M 19 DO 18 DI 17 SO 16 SI 15 C 14 PI 13 PO
Fig. 2 Program Table P1 Pat. 1 Pat. 2 Pat. 3 1 0 1 P2 0 1 1 P3 0 1 0 P4 1 0 0 P5 1 0 0 P6 0 1 0 P7 0 1 0 P8 1 0 0 P9 1 0 0 P10 1 0 0 P11 1 0 0
24
13
1
12
1.300 (33.02) Max .225 (5.73) Max
.520 (13.2)
.100 (2.54) 1.100 (27.94) .126 (3.22) Min .600 (15.24)
|
|
