參數(shù)資料
型號(hào): GX214-ACKC
廠商: Electronic Theatre Controls, Inc.
英文描述: GX214A Monolithic 4x1 Video Multiplexer
中文描述: GX214A單片4x1視頻復(fù)用器
文件頁數(shù): 1/5頁
文件大?。?/td> 175K
代理商: GX214-ACKC
IN 0
SIG GND
IN 1
SIG GND
IN 2
SIG GND
IN 3
V
CC
AO
A1
CS
OUT
LOGIC GND
V
EE
8
7
14
Pin 1
IN 0
SIG GND
IN 1
SIG GND
IN 2
SIG GND
IN 3
V
CC
AO
A1
CS
OUT
LOGIC GND
V
EE
8
7
14
Pin 1
FUNCTIONAL BLOCK DIAGRAM
GX214A Monolithic 4x1
Video Multiplexer
GENNUM CORPORATION P.O. Box 489, Stn A, Burlington, Ontario, Canada L7R 3Y3 tel. (905) 632-2996 fax: (905) 632-5946
Japan Branch: A-302 Miyamae Village, 2-10-42 Miyamae, Suginami-ku, Tokyo 168, Japan tel. (03) 3334-7700 fax: (03) 3247-8839
Document No. 520 - 5 - 1
CS
0
0
0
0
1
A1
0
0
1
1
X
A0
0
1
0
1
X
OUTPUT
IN 0
IN 1
IN 2
IN 3
HI - Z
X = DON'T CARE
TRUTH TABLE
ORDERING INFORMATION
PIN CONNECTION
14 PIN DIP
X
X
X
X
2 TO 4 DECODER
LOGIC
CHIP
SELECT
IN 0
IN 1
IN 2
IN 3
A0
A1
CS
OUTPUT
PIN CONNECTION
14 PIN SOIC
IN 0
SIG GND
IN 1
SIG GND
IN 2
SIG GND
IN 3
NC
V
CC
NC
AO
A1
CS
OUT
LOGIC GND
V
EE
8
9
16
Pin 1
PIN CONNECTION
16 PIN SOIC
Part Number
Package Type
Temperature Range
GX214 - ACDB 14 Pin DIP
0
°
to 70
°
C
GX214 - ACKC
16 Pin SOIC
0
°
to 70
°
C
GX214 - ACKB
14 Pin SOIC
0
°
to 70
°
C
FEATURES
low cost
differential gain at 3.58 MHz, 0.05% max.
differential phase at 3.58 MHz, 0.05 deg. max.
off-isolation better than 90 dB at 10 MHz
all hostile crosstalk at 3.58 MHz, 75 dB typ. (R
IN
= 75
)
make-before-break switching
CIRCUIT DESCRIPTION
The GX214A is a low cost 4x1 video multiplexer containing
four analog video switches and a 2 to 4 decoder. A Chip
Select input allows paralleled GX214As to be operated in
a switching matrix.
The GX214A represents a fully buffered, unilateral transmission
path when enabled. When disabled, the output is high
impedance.
The device operates from
±
7.5 V to
±
9.5 V supplies with
TTL and 5 V CMOS compatible input logic levels.
APPLICATIONS
CATV and CCTV systems
low cost video routing
DATA SHEET
相關(guān)PDF資料
PDF描述
GX214A GX214A Monolithic 4x1 Video Multiplexer
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GX4201-CDA Wideband, Monolithic 1x1 Video Crosspoint Switch
GX4201-CKA Wideband, Monolithic 1x1 Video Crosspoint Switch
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