Features
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Applications
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18 RC terminators tied to a common node Stable thin-film-on-silicon technology Ultra-miniature packages to JEDEC standards
High-speed bus termination Low power consumption Ideal for space-constrained applications
General Information
The AC Terminator is used to provide termination for clock and data lines where transmission line effects would otherwise cause wave reflections or signal ringing. These Silicon-based, Tantalum-Nitride resistors and capacitors feature excellent stability, temperature coefficients and tracking performance. This product series conforms to JEDEC standards.
Electrical & Environmental Characteristics
Electrical Characteristics
Resistance Range Resistor Tolerance Power Rating per Resistor @ 70 °C Capacitor Range Capacitor Tolerance Capacitor Breakdown Voltage Operating Voltage
Environmental Characteristics
ESD Operating Temperature Storage Temperature Power Rating per Package @ 70 °C TJ Tstg 2K -55 -65 +125 +150 1.0 V °C °C Watt
24Q CTF M 6 V02 022
Thin Film on Silicon 2CTF AC Terminator x18
Package Schematic
24
23
22
21
20
19
18
17
16
15
14
13
1
2
3
4
5
6
7
8
9
10
11
12
Symbol
R
Minimum
33
Nominal
±10 %
Maximum
190 0.1 180
Unit
Ω Ω Watt pF pF V V
C
33 ±20 %
200 50
Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications.
Thin Film on Silicon 2CTF AC Terminator x18
Mechanical Characteristics QSOP Package Dimensions
A .635 TYP. (.025) 3.81 - 3.99 (.150 - .157)
Model 2QSP24
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
.21 - .31 (.008 - .012) 1.35 - 1.75 (.053 - .069)
1.25 WATTS 1.0 .75 .50 .25 0 25 50 75 100 125 150 AMBIENT TEMPERATURE ( ° C ) 2QSP24
.10 - .25 (.004 - .010)
Typical Part Marking
0-8 ° .19 - .25 (.007 - .010)
Represents total content. Layout may vary.
PRODUCT FUNCTION RESISTANCE CODE/ CAPACITANCE CODE PIN 1 INDICATOR (MOLDED INDENT) MANUFACTURER'S TRADEMARK PIN COUNT CTF24Q V02M YYWW PACKAGE STYLE GRADE
5.80 - 6.20 (.228 - .244)
.41 - 1.27 (.016 - .050)
DATE CODE
Standard RC Values
R Value (ohms) 33 47 47 50 75 100 C Value (pF) 47 47 33 180 50 100 Cap. BV (typ.) 130 130 190 35 120 63
Value Code V01 V02 V03 V04 V05 V06
Part Number (Tape & Reel) 2CTF-V01M-Q24R 2CTF-V02M-Q24R 2CTF-V03M-Q24R 2CTF-V04M-Q24R 2CTF-V05M-Q24R 2CTF-V06M-Q24R
Part Number (Tubes) 2CTF-V01M-Q24T 2CTF-V02M-Q24T 2CTF-V03M-Q24T 2CTF-V04M-Q24T 2CTF-V05M-Q24T 2CTF-V06M-Q24T
Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications.
Thin Film on Silicon 2CTF AC Terminator x18
Dispensing
For large quantities, the product will be dispensed in Tape and Reel (see diagram below).
A0
DIMENSIONS = MM (INCHES)
B0
K0
Package QSOP 24 Pin
A0 6.5 (0.256)
B0 9.0 (0.354)
K0 2.1 (0.083)
Width 16 (0.630)
Pitch 8 (0.315)
No. of Pieces No. of Pieces per 13 ” reel per tube 3,500 56
How To Order
2 CTF-V02 M-Q 24 R
Product Class Thin-Film-on-Silicon Product Function CTF = AC 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 = 24 Dispensing R = Reel T = Tube
Reliable Electronic Solutions
Asia-Pacific: Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116 Europe: Tel: +41-41 768 5555 • Fax: +41-41 768 5510 North America: Tel: +1-909 781-5500 • Fax: +1-909 781-5700 Tel: +1-951 781-5500 • Fax: +1-951 781-5700 (after 7/17/04) www.bourns.com
05/03
COPYRIGHT© 2003, BOURNS, INC. LITHO IN U.S.A. REV. 5/03 e/IPA0301
Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications.
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