- NXP Quad FET Bus Switch Data Sheet

ManualsBrandsNXP Semiconductors ManualsSwitchCBT3126

1. General description

The CBT3126 is a quadruple FET bus switch features independent line switches. Each

switch is disabled when the associated Output Enable (OE) input is LOW.

The CBT3126 is characterized for operation from −40 °Cto+85°C.

2. Features

n Standard ’126-type pinout

n Multiple package options

n 5 Ω switch connection between two ports

n TTL-compatible input levels

n Minimal propagation delay through the switch

n Latch-up protection exceeds 500 mA per JEDEC standard JESD78 class II level A

n ESD protection:

u HBM JESD22-A114E exceeds 2000 V

u MM JESD22-A115-A exceeds 200 V

u CDM JESD22-C101C exceeds 1000 V

n Speciﬁed from −40 °Cto+85°C

3. Ordering information

CBT3126

Quad FET bus switch

Rev. 02 — 23 October 2008 Product data sheet

Table 1. Ordering information

Type number Temperature range Package

Name Description Version

CBT3126D −40 °Cto+85°C SO14 plastic small outline package; 14 leads;

body width 3.9 mm

SOT108-1

CBT3126DB −40 °Cto+85°C SSOP14 plastic shrink small outline package; 14 leads;

body width 5.3 mm

SOT337-1

Summary of content (15 pages)

PAGE 1
CBT3126 Quad FET bus switch Rev. 02 — 23 October 2008 Product data sheet 1. General description The CBT3126 is a quadruple FET bus switch features independent line switches. Each switch is disabled when the associated Output Enable (OE) input is LOW. The CBT3126 is characterized for operation from −40 °C to +85 °C. 2.
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CBT3126 NXP Semiconductors Quad FET bus switch Table 1. Ordering information …continued Type number Temperature range Package Name Description Version plastic shrink small outline package; 16 leads; body width 3.9 mm; lead pitch 0.635 mm SOT519-1 plastic thin shrink small outline package; 14 leads; body width 4.4 mm SOT402-1 CBT3126DS −40 °C to +85 °C SSOP16[1] CBT3126PW −40 °C to +85 °C TSSOP14 [1] Also known as QSOP16. 4.
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CBT3126 NXP Semiconductors Quad FET bus switch 5. Pinning information 5.1 Pinning CBT3126 CBT3126 n.c. 1 16 VCC 1OE 1 14 VCC 1OE 2 15 4OE 1A 2 13 4OE 1A 3 14 4A 1B 3 12 4A 1B 4 13 4B 2OE 4 11 4B 2OE 5 12 3OE 2A 5 10 3OE 2A 6 11 3A 2B 6 9 3A 2B 7 10 3B GND 7 8 3B GND 8 9 001aaj025 Fig 3. n.c. 001aaj026 Pin configuration SOT108-1 (SO14), SOT337-4 (SSOP14) and SOT402-1 (TSSOP14) Fig 4. Pin configuration SOT519-1 (SSOP16) 5.2 Pin description Table 2.
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CBT3126 NXP Semiconductors Quad FET bus switch 7. Limiting values Table 4. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Symbol Parameter Conditions supply voltage VCC Min Max Unit −0.5 +7.0 V VI input voltage −0.5 +7.
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CBT3126 NXP Semiconductors Quad FET bus switch Table 6. Static characteristics …continued Tamb = −40 °C to +85 °C. Symbol RON Parameter Min Typ[1] Max Unit - 16 22 Ω VI = 0 V; II = 64 mA - 5 7 Ω VI = 0 V; II = 30 mA - 5 7 Ω VI = 2.4 V; II = 15 mA - 10 15 Ω Conditions ON resistance [3] VCC = 4.0 V VI = 2.4 V; II = 15 mA VCC = 4.5 V [1] All typical values are measured at VCC = 5 V; Tamb = 25 °C.
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CBT3126 NXP Semiconductors Quad FET bus switch VI nOE input VM GND tPLZ tPZL VCC output LOW-to-OFF OFF-to-LOW VM VX VOL tPHZ VOH tPZH VY output HIGH-to-OFF OFF-to-HIGH VM GND switch enabled switch disabled switch enabled 001aaj027 Measurement points are given in Table 8. VOL and VOH are typical voltage output levels that occur with the output load. Fig 6. Table 8. Enable and disable times Measurement points Input Output VM VM VX VY 1.5 V 1.5 V VOL + 0.3 V VOH − 0.
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CBT3126 NXP Semiconductors Quad FET bus switch 12. Test information VI tW 90 % negative pulse VM 0V tf tr tr tf VI 90 % positive pulse 0V VM 10 % VM VM 10 % tW VEXT VCC VI RL VO G DUT RT CL RL 001aae331 Test data is given in Table 9. Definitions for test circuit: RL = Load resistance. CL = Load capacitance including jig and probe capacitance. RT = Termination resistance should be equal to the output impedance Zo of the pulse generator.
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CBT3126 NXP Semiconductors Quad FET bus switch 13. Package outline SO16: plastic small outline package; 16 leads; body width 3.9 mm SOT109-1 D E A X c y HE v M A Z 16 9 Q A2 A (A 3) A1 pin 1 index θ Lp 1 L 8 e 0 detail X w M bp 2.5 5 mm scale DIMENSIONS (inch dimensions are derived from the original mm dimensions) UNIT A max. A1 A2 A3 bp c D (1) E (1) e HE L Lp Q v w y Z (1) mm 1.75 0.25 0.10 1.45 1.25 0.25 0.49 0.36 0.25 0.19 10.0 9.8 4.0 3.8 1.27 6.
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CBT3126 NXP Semiconductors Quad FET bus switch SSOP16: plastic shrink small outline package; 16 leads; body width 5.3 mm D SOT338-1 E A X c y HE v M A Z 9 16 Q A2 A (A 3) A1 pin 1 index θ Lp L 8 1 detail X w M bp e 0 2.5 5 mm scale DIMENSIONS (mm are the original dimensions) UNIT A max. A1 A2 A3 bp c D (1) E (1) e HE L Lp Q v w y Z (1) θ mm 2 0.21 0.05 1.80 1.65 0.25 0.38 0.25 0.20 0.09 6.4 6.0 5.4 5.2 0.65 7.9 7.6 1.25 1.03 0.63 0.9 0.7 0.2 0.
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CBT3126 NXP Semiconductors Quad FET bus switch SSOP16: plastic shrink small outline package; 16 leads; body width 3.9 mm; lead pitch 0.635 mm D E SOT519-1 A X c y HE v M A Z 9 16 A2 A (A 3) A1 θ Lp L 8 1 e detail X w M bp 0 2.5 5 mm scale DIMENSIONS (mm are the original dimensions) UNIT A max. A1 A2 A3 bp c D (1) E (1) e HE L Lp v w y Z (1) θ mm 1.73 0.25 0.10 1.55 1.40 0.25 0.31 0.20 0.25 0.18 5.0 4.8 4.0 3.8 0.635 6.2 5.8 1 0.89 0.41 0.2 0.18 0.
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CBT3126 NXP Semiconductors Quad FET bus switch TSSOP16: plastic thin shrink small outline package; 16 leads; body width 4.4 mm SOT403-1 E D A X c y HE v M A Z 9 16 Q (A 3) A2 A A1 pin 1 index θ Lp L 1 8 e detail X w M bp 0 2.5 5 mm scale DIMENSIONS (mm are the original dimensions) UNIT A max. A1 A2 A3 bp c D (1) E (2) e HE L Lp Q v w y Z (1) θ mm 1.1 0.15 0.05 0.95 0.80 0.25 0.30 0.19 0.2 0.1 5.1 4.9 4.5 4.3 0.65 6.6 6.2 1 0.75 0.50 0.4 0.3 0.
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CBT3126 NXP Semiconductors Quad FET bus switch DHVQFN16: plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; SOT763-1 16 terminals; body 2.5 x 3.5 x 0.85 mm A B D A A1 E c detail X terminal 1 index area terminal 1 index area C e1 e 2 7 y y1 C v M C A B w M C b L 1 8 Eh e 16 9 15 10 Dh X 0 2.5 5 mm scale DIMENSIONS (mm are the original dimensions) UNIT mm A(1) max. A1 b 1 0.05 0.00 0.30 0.18 c D (1) Dh E (1) Eh 0.2 3.6 3.4 2.
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CBT3126 NXP Semiconductors Quad FET bus switch 14. Abbreviations Table 10. Abbreviations Acronym Description CDM Charged Device Model ESD ElectroStatic Discharge HBM Human Body Model MM Machine Model TTL Transistor-Transistor Logic 15. Revision history Table 11.
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CBT3126 NXP Semiconductors Quad FET bus switch 16. Legal information 16.1 Data sheet status Document status[1][2] Product status[3] Definition Objective [short] data sheet Development This document contains data from the objective specification for product development. Preliminary [short] data sheet Qualification This document contains data from the preliminary specification. Product [short] data sheet Production This document contains the product specification.
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CBT3126 NXP Semiconductors Quad FET bus switch 18. Contents 1 2 3 4 5 5.1 5.2 6 7 8 9 10 11 12 13 14 15 16 16.1 16.2 16.3 16.4 17 18 General description . . . . . . . . . . . . . . . . . . . . . . 1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Ordering information . . . . . . . . . . . . . . . . . . . . . 1 Functional diagram . . . . . . . . . . . . . . . . . . . . . . 2 Pinning information . . . . . . . . . . . . . . . . . . . . . . 3 Pinning . . . . . . . . . . . . . . . .