19-5735 Rev 3/11 DS1100 5-Tap Economy Timing Element (Delay Line) GENERAL DESCRIPTION FEATURES The DS1100 series delay lines have five equally All-Silicon Timing Circuit spaced taps providing delays from 4ns to 500ns. Five Taps Equally Spaced These devices are offered in surface-mount 5V Operation packages to save PCB area. Low cost and Delays are Stable and Precise superior reliability over hybrid technology is Both Leading- and Trailing-Edge Accuracy achieved by the combination of a 100% silicon Improved Replacement for DS1000 Low-Power CMOS delay line and industry-standard MAX and SO TTL/CMOS-Compatible packaging. The DS1100 5-tap silicon delay line Vapor-Phase, IR, and Wave Solderable reproduces the input-logic state at the output after Custom Delays Available a fixed delay as specified by the extension of the Fast-Turn Prototypes part number after the dash. The DS1100 is Delays Specified Over Both Commercial and designed to reproduce both leading and trailing Industrial Temperature Ranges edges with equal precision. Each tap can drive up to 10 74LS loads. PIN ASSIGNMENT Maxim can customize standard products to meet special needs. IN 1 8 V CC TAP 2 2 7 TAP 1 TAP 4 3 6 TAP 3 GND 4 5 TAP 5 DS1100Z SO (150 mils) DS1100U MAX PIN DESCRIPTION TAP 1 to TAP 5 - TAP Output Number V - +5V CC GND - Ground IN - Input MAX is a registered trademark of Maxim Integrated Products, Inc. 1 of 7 DS1100 ABSOLUTE MAXIMUM RATINGS Voltage Range on Any Pin Relative to Ground ........................... -0.5V to +6.0V Short-Circuit Output Current ...................................................... 50mA for 1s Operating Temperature Range .................................................... -40C to +85C Storage Temperature Range ........................................................ -55C to +125C Lead Temperature (soldering, 10s) .............................................. +300C Soldering Temperature (reflow) Lead(Pb)-free........................................................................... +260C Containing lead(Pb) ................................................................. +240C This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operation sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect device reliability. DC ELECTRICAL CHARACTERISTICS (V = 5.0V 5%, T = -40C to +85C, unless otherwise noted.) CC A PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS NOTES Supply Voltage V 4.75 5.00 5.25 V 5 CC High-Level V + CC V 2.2 V 5 IH Input Voltage 0.3 Low-Level V -0.3 0.8 V 5 IL Input Voltage Input-Leakage I 0.0V V V -1.0 1.0 A I I CC Current V = Max Freq = CC Active Current I 30 50 mA 6, 8 CC 1MHz High-Level I V = Min V = 4 -1 mA OH CC OH Output Current Low-Level I V = Min V = 0.5 12 mA OL CC OL Output Current AC ELECTRICAL CHARACTERISTICS (V = 5.0V 5%, T = -40C to +85C, unless otherwise noted.) CC A PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS NOTES 20% of Input t Tap 5 ns 9 WI Pulse Width t PLH +25C 5V -2 Table 1 +2 ns 1, 3, 4, 7 Input-to-Tap 1, 2, 3, 4, t 0C to +70C -3 Table 1 +3 ns PLH, Delay Tolerance 7 t PHL (Delays 40ns) 1, 2, 3, 4, -40C to +85C -4 Table 1 +4 ns 7 +25C 5V -5 Table 1 +5 % 1, 3, 4, 7 Input-to-Tap 1, 2, 3, 4, t 0C to +70C -8 Table 1 +8 % PLH, Delay Tolerance 7 t PHL (Delays > 40ns) 1, 2, 3, 4, -40C to +85C -13 Table 1 +13 % 7 Power-Up Time t 200 s PU Input Period Period 2(t ) ns 9 WI CAPACITANCE (T = +25C, unless otherwise noted.) A PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS NOTES Input Capacitance C 5 10 pF IN 2 of 7