DG201A Datasheet, PDF (1/7 Pages) Intersil Corporation – Quad SPST, CMOS Analog Switches

Data Sheet
DG201A, DG202
June 1999 File Number 3117.2
Quad SPST, CMOS Analog Switches
The DG201A and DG202 quad SPST analog switches are
designed using Intersil’s 44V CMOS process. These
bidirectional switches are latch-proof and feature break-
before-make switching. Designed to block signals up to
30V_P-P in the OFF state, the DG201A and DG202 offer the
advantages of low ON resistance (≤175Ω), wide input signal
range (±15V) and provide both TTL and CMOS compatibility.
The DG201A and DG202 are specification and pinout
compatible with the industry standard devices.
Ordering Information
TEMP.
PART NUMBER RANGE (^oC)
PACKAGE
DG201AAK
-55 to 125 16 Ld CERDIP
DG201ABK
-25 to 85 16 Ld CERDIP
DG201ACJ
0 to 70 16 Ld PDIP
DG201ACY
0 to 70 16 Ld SOIC
DG202AK
-55 to 125 16 Ld CERDIP
DG202CJ
0 to 70 16 Ld PDIP
PKG.
NO.
F16.3
F16.3
E16.3
M16.3
F16.3
E16.3
Pinout
DG201A, DG202
(CERDIP, PDIP, SOIC)
TOP VIEW
IN₁ 1
D₁ 2
S₁ 3
V- 4
GND 5
S₄ 6
D₄ 7
IN₄ 8
16 IN₂
15 D₂
14 S₂
13
V+ (SUB-
S- TRATE)
12 NC
11 S₃
10 D₃
9 IN₃
Features
• Input Signal Range. . . . . . . . . . . . . . . . . . . . . . . . . . ±15V
• Low r_DS(ON) (Max) . . . . . . . . . . . . . . . . . . . . . . . . . . 175Ω
• TTL, CMOS Compatible
• Latch-Up Proof
• True Second Source
• Maximum Supply Ratings. . . . . . . . . . . . . . . . . . . . . . 44V
• Logic Inputs Accept Negative Voltages
Functional Block Diagrams
DG201A
S₁
IN₁
D₁
S₂
IN₂
D₂
S₃
IN₃
D₃
S₄
IN₄
D₄
DG202
S₁
IN₁
D₁
S₂
IN₂
D₂
S₃
IN₃
D₃
S₄
IN₄
D₄
SWITCHES SHOWN FOR LOGIC “1” INPUT
TRUTH TABLE
LOGIC
DG201A
DG202
0
ON
1
OFF
Logic “0” ≤0.8V, Logic “1” ≥ 2.4V
OFF
ON
4-1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
http://www.intersil.com or 407-727-9207 | Copyright © Intersil Corporation 1999