CBT3306 Просмотр технического описания (PDF) - Philips Electronics
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CBT3306 Datasheet PDF : 8 Pages
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Philips Semiconductors
Dual bus switch
Product data
CBT3306
FEATURES
• 5 Ω switch connection between two ports
• TTL-compatible input levels
• Package options include plastic small outline (SO) and
thin shrink small outline (TSSOP)
• Latch-up protection exceeds 100 mA per JESD78
• ESD protection exceeds 2000 V HBM per JESD22-A114 and
1000 V CDM per JESD22-C101
DESCRIPTION
The CBT3306 Dual FET Bus Switch features independent line
switches. Each switch is disabled with the associated Output Enable
(OE) input is high.
The CBT3306 is characterized for operation from –40 to +85 °C.
QUICK REFERENCE DATA
SYMBOL
PARAMETER
tPLH
tPHL
CIO(OFF)
ICC
Propagation delay
A to B or B to A
Pin capacitance (OFF state)
Quiescent supply current
PIN CONFIGURATION
1OE 1
1A 2
1B 3
GND 4
8 VCC
7 2OE
6 2B
5 2A
SA00535
PIN DESCRIPTION
PIN NUMBER
SYMBOL
1, 7
1OE, 2OE
2, 5
1A, 2A
3, 6
1B, 2B
4
GND
8
VCC
NAME AND FUNCTION
Output enable
A port inputs
B port outputs
Ground (0 V)
Positive supply voltage
CONDITIONS
Tamb = 25 °C; GND = 0 V
CL = 50 pF; VCC = +5.0 V ±0.5 V
VO = 3 V or 0; OE = VCC
VCC = 5.5 V; IO = 0, VI = VCC or GND
TYPICAL UNIT
0.25 (MAX) ns
6.45
pF
3
µA
ORDERING INFORMATION
PACKAGES
TEMPERATURE RANGE
ORDER CODE
8-pin plastic SO
–40 to 85 °C
CBT3306D
8-pin plastic TSSOP
–40 to 85 °C
CBT3306PW
Standard packing quantities and other packaging data is available at www.philipslogic.com/packaging.
DWG NUMBER
SOT96-1
SOT530-1
LOGIC DIAGRAM (positive logic)
2
1A
1
1OE
5
2A
7
2OE
3
1B
6
2B
SA00534
FUNCTION TABLE
INPUT
OE
L
H
FUNCTION
A port = B port
Disconnect
2001 Nov 08
2
853-2304 27313
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