TQ2059MC 查看數據表（PDF） - TriQuint Semiconductor
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TQ2059MC Datasheet PDF : 6 Pages
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TQ2059
28-Pin MQuad J-Leaded Package Mechanical Specification
(All dimensions in inches)
.045
X 45°
.490 ±.005
.445 ±.005
.132 ±.005
8
0.125
VENT PLUG
.015
X 45°
PIN 1
22
.490
±.005
.445
±.005
15
.050 TYP.
NON-ACCUM.
.445 .028
±.005
.104
±.005
.172 ±.005
.040 MIN
.410
.018
±.015
.050 TYP.
.060
28-Pin MQuad Pin Description
Pin #
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Pin Name Description
NC
NC
NC
NC
NC
NC
GND
REFCLK
TESTIN
NC
GND
VDD
NC
TEST1
No Connect
No Connect
No Connect
No Connect
No Connect
No Connect
Ground
Reference Clock
Test Input
No Connect
Logic Ground
Logic VDD (+5 V)
No Connect
Test Control 1
I/O
Pin #
Pin Name Description
I/O
—
15
TEST2
Test Control 2
I
—
16
NC
No Connect
—
—
17
NC
No Connect
O
—
18
GND
Ground
—
—
19
EVDD
VDD for ECL Output (+5 V) —
—
20
PDR2
Pull-down Resistor 2 (200 Ω) I
—
21
QN
Differential PECL Output (–) O
I
22
Q
Differential PECL Output (+) O
I
23
PDR1
Pull-down Resistor 1 (200 Ω) I
—
24
GND
Ground
—
—
25
AGND
Analog Ground
—
—
26
AVDD
Analog VDD (+5 V)
—
—
27
NC
No Connect
—
I
28
NC
No Connect
—
For additional information and latest specifications, see our website: www.triquint.com
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