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EP8250

PCA Electronics
Part Number EP8250
Manufacturer PCA Electronics
Description (EP825x) 14-Pin DIP TTL Square-Wave Generator
Published Jan 8, 2006
Detailed Description 14 Pin DIP TTL Square-Wave Generator Features w 50% duty cycle Schottky TTL e e Output frequencies from 2 to 100 MHz ...
Datasheet PDF File EP8250 PDF File

EP8250
EP8250


Overview
14 Pin DIP TTL Square-Wave Generator Features w 50% duty cycle Schottky TTL e e Output frequencies from 2 to 100 MHz ±5% h S Low Profile 14 pin dual-in-line package a t a temperature range 0 to 70 °C Operating D .
Output synchronized using enable line w w Inherent Delay 4nS Typ.
U 4 t m o .
c PART NUMBER EP8250 EP8251 EP8252 EP8253 EP8254 EP8255 EP8256 EP8257 EP8258 MHz ±5% 2 3 4 5 10 15 20 PART NUMBER EP8259 EP8260 EP8261 EP8262 MHz ±5% 35 40 45 50 60 70 80 90 100 DC Electrical Characteristics Parameter Test Conditions VOH VOL VIK IIH IIL IOS ICCH ICCL TRO NH NL High-Level Output Voltage Low-Level Output Voltage Input Clamp Voltage High-Level Input Current Low-Level Input Current Short Circuit Output Current High-Level Supply Current Low-Level Supply Current Output Rise Time Fanout High-Level Output Fanout Low-Level Output VCC = min.
VIL = max.
I OH = max VCC = min.
VIH = min.
IOL= max VCC = min.
II = II K VCC = max.
VIN = 2.
7V VCC = max.
VIN = 5.
25V VCC = max.
VIN = 0.
5V VCC = max.
VOUT = 0.
VCC = max.
VIN = OPEN VCC = max.
VIN = 0 VCC = 5.
0V VCC = max.
VOH = 2.
7V VCC = max.
VOL = 0.
5V Min Max Unit Recommended Operating Conditions VCC VIH VIL IIK IOH IOL d TA Supply Voltage High-Level Input Voltage Low-Level Input Voltage Input Clamp Current High-Level Output Current Low-Level Output Current Duty Cycle Operating Free-Air Temperature w w .
D w Min 4.
75 2.
0 45 0 t a Max 5.
25 0.
8 -18 -1.
0 20 55 +70 S a -40 2.
7 e h t e V V V µA mA mA U 4 .
c 25 30 m o EP8263 EP8264 EP8265 EP8266 EP8267 Schematic VCC 14 EN 8 0.
5 -1.
2V 50 1.
0 -2 -100 75 mA 75 mA 4 nS 20 TTL LOAD 10 TTL LOAD Square Wave Generator 1 OUT 7 G Package .
200 White Dot Pin#1 PCA EP8250 Date Code Unit V V V mA mA mA % °C .
280 Max.
.
780 Max.
.
250 Max.
.
020 Typ.
.
020 .
040 .
600 DSD82XXb 8/25/94 Unless Otherwise Noted Dimensions in Inches Tolerances: Fractional = ± 1/32 42 .
XX = ± .
030 .
XXX = ± .
010 w ELECTRONICS w w .
D a .
150 Typ.
.
S a t e e h U 4 t .
365 Max.
m o .
c .
010 ...



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