IH6108 Datasheet | Intersil

Features - Ultra Low Leakage - ID(OFF) ≤ 100p A (Typ) - r DS(ON) < 400Ω Over Full Signal and Temperature Range - Power Supply Quiescent Current Less Than 100µA - ±14V Analog Signal Range - No SCR Latchup - Break-Before-Make Switching - Binary Address Control (3 Address Inputs Control 8 Channels) - TTL and CMOS patible Strobe Control - Pin patible with DG508A, HI-508 and ADG508A - Internal Diode in Series with V+ for Fault Protection Description The IH6108 is a CMOS 1-of-8 multiplexer. The part is a plugin replacement for the DG508A. Three-line decoding is used so that the 8 channels can be controlled by 3 Address inputs; additionally a fourth input is provided for use as a system enable. When the ENABLE input is high (5V), a channel is selected by the three Address inputs, and when low (0V) all channels are off. The 3 Address inputs are TTL and CMOS logic patible, with a “1” corresponding to any voltage greater than 2.4V. Part Number Information PART NUMBER IH6108MJE IH6108MJE/883B IH6108CJE IH6108CPE TEMP. RANGE (o C) -55 to 125 -55 to 125 0 to 70 0 to 70 PACKAGE 16 Ld CERDIP 16 Ld CERDIP 16 Ld CERDIP 16 Ld PDIP PKG. NO. F16.3 F16.3 F16.3 E16.3 Pinout IH6108 (CERDIP, PDIP) TOP VIEW A0 1 EN 2 V- 3 S1 4 S2 5 S3 6 S4 7 D 8 16 A1 15 A2 14 GND 13 V+ 12 S5 11 S6 10 S7 9 S8 Functional Diagram S1 S2 S3 S4 S5 S6 S7 S8 A0 A1 A2 EN 3 LINE BINARY ADDRESS INPUT (1 0 1) AND EN AT 5V ABOVE EXAMPLE SHOWS CHANNEL 6 TURNED ON. VOUT D ADDRESS DECODER 1 OF 8 ENABLE INPUT TRUTH TABLE A2 x 0 0 0 0 1 1 1 1 A1 x 0 0 1 1 0 0 1 1 A0 x 0 1 0 1 0 1 0 1 EN 0 1 1 1 1 1 1 1 1 ON SWITCH None 1 2 3 4 5 6 7 8 NOTE: A0 , A1, A2 Logic “1” = VAH ≥ 2.4V, VENH ≥ 4.5V Logic “0” = VAL ≤ 0.8V. CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures. Copyright © Harris Corporation 1997 File Number 12-128 Absolute Maximum Ratings VIN (A, EN) to Ground - - - - - . -15V to 15V VS or VD to...