CALIFORNIA MICRO DEVICES
PACGAME-1
MIDI (MUSICAL INSTRUMENT DIGITAL INTERFACE)
GAME PORT FILTER/PROTECTION CIRCUIT
Features
Integrated network contains 15 resistors,
10 capacitors, and ESD diodes.
Application
EMI/RFI Filtering and ESD protection for
MIDI/Game port.
Product Description
The signals to and from the MIDI/Game-port controller contain high frequency EMI signals that must be reduced before the
connector. Likewise, the signals from the Midi/Game-port controller must be protected from any possible external charges such
as static electricity. The PAC
™
GAME-1 provides filtering and pull-up termination of the Game Port as well as ESD protection.
Absolute Tolerance
Absolute Tolerance
Operating Temperature Range
ESD Protection
MIL-STD -883, Method 3015 (Note 1)
In System Protection (Note 2)
Package
STANDARD SPECIFICATIONS
SCHEMATIC CONFIGURATION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
R
1
= 4.7K
NC
NC
NC
NC
JOY3_IN
±10%
±20%
0°C to 70°C
28
27
26
25
24
23
22
21
20
19
18
17
16
15
>4KV*
>8KV*
28-pin QSOP
JOY3_OUT
JOY2_OUT
JOY2_IN
JOY1_OUT
JOY0_OUT
SELECT
JOY1_IN
JOY0_IN
SELECT
MIDI_CODEC_IN
MIDI_CODEC_OUT
MIDI_CODEC_IN
JRC3_OUT
MIDI_CODEC_OUT
JRC3_IN
JRC2_OUT
JRC2_IN
JRC1_OUT
JRC0-OUT
NC
JRC1_IN
JRC0-IN
NC
R
2
= 47Ω
R
3
= 2.2K
C
= 470pF
© 2000 California Micro Devices Corp. All rights reserved.
4/00
C0370798
215 Topaz Street, Milpitas, California 95035
Tel: (408) 263-3214
Fax: (408) 263-7846
www.calmicro.com
1
CALIFORNIA MICRO DEVICES
STANDARD PART ORDERING INFORMATION
Package
Ordering Part Number
Pins
Style
Tubes
Tape & Reel
28
QSOP
PACGAME-1Q/T
PACGAME-1Q/R
PACGAME-1
Part Marking
PACGAME-1Q
Block Diagram
PAC GAME-1
9
20
13
16
12
17
18
MIDI/
11
19
Game-port
10
Filter
21
Protection
8
6
23
Circuit
5
24
4
25
3
26
Select
MIDI/
Game-port
Controller
Connector
5V or GND
ESD SPECIFICATIONS
MIN
ESD Protection*
00
Peak D ischarge Voltage at any I/O, Human Body Model, Method 3015 (Note 1)
00
In System Protection, HBM (Note 2)
00
In System Protection, IEC 1000-4-2, Level 3 (Note 2,3)
00
Channel Clamp Voltage @ 8KV ESD Pulses, HBM (Note 1,2)
-4KV
-8KV
-4KV
-30V
MAX
+4KV
+8KV
+4KV
+30V
* Guaranteed by design
Note 1:
H u man Body Model per MIL-STD-883, Method 3015
,
.
C
Discharg e
= 100pF R
Discharg e
= 1 5 KΩ,pin 7 @ 5V and pin 22 @ ground.
Pin 22 grounded, pin 7 to V
C C
, all other pins are open. ESD contact discharge between ground and
pins 16, 17, 18, 19, 20, 21, 23, 24, 25, 26, one at a time.
,
Standard IEC 1000-4-2 with C
Discharg e
= 150pF R
Discharg e
= 330Ω,pin 7 @ 5V and pin 22 @ ground.
Note 2:
Note 3:
©2000 California Micro Devices Corp. All rights reserved.
2
215 Topaz Street, Milpitas, California 95035
Tel: (408) 263-3214
Fax: (408) 263-7846
www.calmicro.com
Rev.1
4/00
CALIFORNIA MICRO DEVICES
PACGAME-1
POWER DERATING CURVE
QSOP - TOP VIEW
H
N
CAMD
1
E H
D
MECHANICAL SPECIFICATIONS
Lead Plating
Lead Material
Lead Coplanarity
Substrate Material
Body Material
Flammability
Tin-Lead
Copper Alloy
0.004" (0.102mm)
Silicon
Molded Epoxy
UL94V-0
e
B
A
C
L
A
1
PACKAGE DIMENSIONS,
POWER DISSIPATION & INFORMATION
Package
QSOP
Pins #
28
JEDEC
MO137
mm
inches
min
max
min
1.35
1.75
0.053
A
0.10
0.25
0.004
A
1
0.20
0.30
0.008
B
0.18
0.25
0.006
C
9.80
9.98
0.386
D
3.81
3.98
0.150
E
0.64 BSC
0.025 BSC
e
5.79
6.20
0.228
H
0.40
1.27
0.016
L
1.00W
P
D
@ 70°C
# / tube
50 pcs
# / tape & reel
2,500 pcs
max
0.069
0.010
0.012
0.010
0.393
0.157
0.244
0.050
© 2000 California Micro Devices Corp. All rights reserved.
4/00
215 Topaz Street, Milpitas, California 95035
Tel: (408) 263-3214
Fax: (408) 263-7846
www.calmicro.com
3
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