TQ2061 查看數據表（PDF） - TriQuint Semiconductor
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TQ2061 Datasheet PDF : 6 Pages
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TQ2061
Figure 6. 28-Pin MQuad J-Leaded Package Mechanical Specification
.045
X 45°
.490 ±.005
.445 ±.005
.132 ±.005
8
0.125
VENT PLUG
PIN 1
22
.490
±.005
.445
±.005
15
.015
X 45°
(All dimensions in inches)
.050 TYP.
NON-ACCUM.
.445 .028
±.005
.104
±.005
.172 ±.005
.040 MIN
.410
.018
±.015
.050 TYP.
.060
Table 6. 28-Pin MQuad Pin Description
Pin # Pin Name
1
NC
2
NC
3
NC
4
NC
5
NC
6
NC
7
GND
8
REFCLK
9
TESTIN
10
NC
11
GND
12
VDD
13
NC
14
TEST1
Description
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
I
21
QN
Differential PECL Output (–) O
I
22
Q
Differential PECL Output (+) O
—
23
PDR1 Pull-down Resistor 1 (200 Ω) I
—
24
GND
Ground
—
—
25
AGND Analog Ground
—
—
26
AVDD Analog VDD (+5 V)
—
I
27
NC
No Connect
—
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