DG201A_01 Datasheet, PDF (1/7 Pages) Intersil Corporation – Quad SPST, CMOS Analog Switches

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DG201A, DG202
May 2001
File Number 3117.3
Quad SPST, CMOS Analog Switches
itle
G20
,
202
b-
t
uad
ST,
OS
a-
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.
Part Number Information
TEMP.
PART NUMBER RANGE (^oC)
PACKAGE
PKG.
NO.
itch
utho
)
ey-
rds
ter-
DG201AAK
DG201ABK
DG201ACJ
DG201ACY
DG202AK
DG202CJ
-55 to 125 16 Ld CERDIP
-25 to 85 16 Ld CERDIP
0 to 70 16 Ld PDIP
0 to 70 16 Ld SOIC
-55 to 125 16 Ld CERDIP
0 to 70 16 Ld PDIP
F16.3
F16.3
E16.3
M16.3
F16.3
E16.3
rpo- Pinout
ion,
i-
n-
ctor,
itch
OS
PST,
DT,
ST,
DT,
eo,
ET,
alog
itch,
an-
l)
re-
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
OFF
1
OFF
ON
Logic “0” ≤0.8V, Logic “1” ≥ 2.4V
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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