IA
NT
Features
■
■
■
■
■
Applications
■
■
■
Lead free
RoHS compliant*
9 RC termination circuits to IEEE 1284
standard
Stable thin-film-on-silicon technology
Ultra-miniature packages to JEDEC
standards
Bidirectional parallel port
communications
Specially designed for PC/printer
interface
Ideal for space-constrained applications
*R
oH
S
CO
M
PL
Thin Film on Silicon 2CTE IEEE 1284 Terminator
General Information
Package Schematic
The IEEE 1284 Terminator is used to provide filtering and
pull-up termination on bidirectional, high-speed parallel
ports connecting computer to printer. These Silicon-based,
Tantalum-Nitride resistors and capacitors feature excellent
stability, temperature coefficients and tracking performance.
This product series conforms to JEDEC standards.
20
19
18
17
16
15
14
13
12
11
R1
C
R2
Electrical & Environmental Characteristics
Electrical Characteristics
Resistance Range
Resistor Tolerance
Power Rating per Resistor @ 70 °C
Capacitor Range
Capacitor Tolerance
Capacitor Breakdown Voltage
Operating Voltage
ESD
Operating Temperature
Environmental Characteristics
Storage Temperature
Power Rating per Package @ 70 °C
E
T
E
L
O
S
B
O
1
2
3
4
5
6
Symbol
R
7
8
9
10
Minimum
10
Nominal
±10 %
Maximum
4.7K
0.1
220
Unit
Ω
Ω
Watt
pF
pF
V
V
V
°C
°C
Watt
C
33
±20 %
35
25
50
TJ
2K
-55
-65
+125
+150
1.0
Tstg
Filter Response
0
-2
-4
-6
2CTE-V02M-Q20R
Attenuation - dB
-8
-10
-12
-14
-16
-18
-20
0.0001
0.001
0.01
0.1
1
10
Frequency - MHz
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Thin Film on Silicon 2CTE IEEE 1284 Terminator
Mechanical Characteristics
QSOP Package Dimensions
A
.635
TYP.
(.025)
3.81 - 3.99
(.150 - .157)
Model
2QSP20
A
8.56 - 8.74 (.337 - .344)
Governing dimensions are in mm. Dimensions in
parentheses are in inches and are approximate.
JEDEC Reference Number MO-137.
QSOP Package Power Temperature Derating Curve
PIN 1
1.35 - 1.75
(.053 - .069)
.10 - .25
(.004 - .010)
0-8
°
5.80 - 6.20
(.228 - .244)
E
T
E
L
O
S
B
O
.21 - .31
(.008 - .012)
1.25
WATTS
1.0
.75
.50
.25
2QSP20
0
25
50
75
100
125
150
AMBIENT TEMPERATURE (
°
C )
Typical Part Marking
.19 - .25
(.007 - .010)
Represents total content. Layout may vary.
PRODUCT
FUNCTION
PIN COUNT
PACKAGE
STYLE
GRADE
.41 - 1.27
(.016 - .050)
VALUE CODE
CTE20Q
V02M
YYWW
PIN 1 INDICATOR
(MOLDED INDENT)
DATE CODE
MANUFACTURER'S
TRADEMARK
Standard RC Values
R1
Value
(ohms)
1K
2.2 K
4.7 K
4.7 K
4.7 K
1K
2.2 K
R2
Value
(ohms)
33
33
10
33
270
33
33
C1
Value
(pF)
180
220
180
180
33
47
47
Cap.
BV
(typ.)
25
25
25
25
25
25
25
Value
Code
V01
V02
V03
V04
V05
V08
V09
Part Number
(Tape & Reel)
2CTE-V01M-Q20R
2CTE-V02M-Q20R
2CTE-V03M-Q20R
2CTE-V04M-Q20R
2CTE-V05M-Q20R
2CTE-V08M-Q20R
2CTE-V09M-Q20R
Part Number
(Tubes)
2CTE-V01M-Q20T
2CTE-V02M-Q20T
2CTE-V03M-Q20T
2CTE-V04M-Q20T
2CTE-V05M-Q20T
2CTE-V08M-Q20T
2CTE-V09M-Q20T
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Thin Film on Silicon 2CTE IEEE 1284 Terminator
Dispensing
For large quantities, the product will be dispensed in Tape and Reel (see diagram below).
A0
DIMENSIONS = MM (INCHES)
Package
QSOP
20 Pin
How To Order
Product Class
Thin-Film-on-Silicon
Product Function
CTE = IEEE 1284 Terminator
Value Code
(Refer to Standard RC Value Table)
Standard Grade
R Tol. C Tol.
M = ±10 % ±20 %
Standard Package Style
Q = QSOP
Pin Count
Q = 20
Dispensing
R = Reel
T = Tube
Terminations
LF = 100 % Sn (lead free)
E
T
E
L
O
S
B
O
B0
K0
A0
B0
K0
Width
Pitch
No. of Pieces No. of Pieces
per 13 reel
per tube
3,500
56
6.5 (0.256)
9.0 (0.354)
2.1 (0.083)
16 (0.630)
8 (0.315)
2 CTE-V02 M-Q 20 R LF
Asia-Pacific:
Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116
Europe:
Tel: +41-41 768 5555 • Fax: +41-41 768 5510
The Americas:
Tel: +1-951 781-5500 • Fax: +1-951 781-5700
www.bourns.com
04/07
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
FPGA/CPLD
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
