SO SMD 14 Pin Single Output Fast TTL Compatible Active Delay Line ELECTRONICS INC. EPA3940-12 & EPA3940-RC Add “-RC” after part number for RoHS Compliant Output 12 nS ± 1 nS • Delay Times referenced from input to leading edges at 25°C, 5.0 V • 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 Schematic Min Max Unit VCC = min. VIL = max. I OH = max VCC = min. VIH = min. I OL= max VCC = min. II = II K VCC = max. VIN = 2.7V VCC = max. VIN = 0.5V VCC = max. VOUT = 0. VCC = max. VIN = OPEN VCC = max. VIN = 0 Td ≤ 500 nS (0.75 to 2.4 Volts) VCC = max. VOH = 2.7V VCC = max. VOL = 0.5V 2.7 -60 V 0.5 V -1.2 V 20 µA mA -0.6 -150 mA 25 mA 40 mA 4 nS 20 TTL LOAD 10 TTL LOAD 14 8 VCC OUTPUT INPUT 1 7 GROUND Package .024 (.610) Recommended Operating Conditions VCC VIH VIL IIK IOH IOL Supply Voltage High-Level Input Voltage Low-Level Input Voltage Input Clamp Current High-Level Output Current Low-Level Output Current Min Max Unit 4.75 2.0 5.25 V V V mA mA mA 0.8 -18 -1.0 20 Pin 1 I.D. PCA EPA3940-12(-RC) D.C. .200 (5.08) .155 .275 (3.94) (6.99) .060 (1.52) Suggested Solder Pad Layout .300 (7.62) .500 (12.70) Input Pulse Test Conditions @ 25° C EIN PW TRI PRR VCC Unit Pulse Input Voltage Pulse Width Pulse Rise Time (0.75 - 2.4 Volts) Pulse Repetition Rate Supply Voltage Notes : 1. Assembly Process (Solder Composition) (Leadframe) (Assembly Solder) 3.2 12 2.0 20 5.0 EPA3940-12 SnPb .004 Typ. (.102) .235 (5.97) Volts nS nS MHz Volts .008/.012 (.203/.305) 0°-8° .018/.022 (.457/.559) .228/.244 (5.79/6.20) EPA3940-12-RC Sn SnPb SnPb (RoHS exemption 7a) 2. Peak Solder Rating (per IPC/JEDEC-J-STD-020C) 3. Moisture Sensitive Levels (MSL) (per IPC/JEDEC-J-STD-020C) 4. Weight 5. Packaging Information (Tube) (*Add “TR” to end of part number when placing order) (Tape & Reel) 260°C 260°C 10 (+2/-0) seconds 10 (+2/-0) seconds 3 (168 hours, ≤30°C/60%RH) 4 (72 hours, ≤30°C/60%RH) TBD grams TBD grams 44 pieces/tube TBD pieces/13” reel 44 pieces/tube TBD pieces/13” reel (*EPA3940-12-TR) (*EPA3940-12-RCTR) Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 Product performance is limited to specified parameters. Data is subject to change without prior notice. CSA3940-12 & -RC Rev. 1 12/20/05 RR TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com