EP8251

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 EP826...