cbts3384 NXP Semiconductors, cbts3384 Datasheet - Page 2

• Manufacturer Part Number: cbts3384
• Description: 10-bit Bus Switch With 5-bit Output Enables And Schottky Undershoot Protection
• Manufacturer: NXP Semiconductors

Philips Semiconductors
FEATURES
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DESCRIPTION
The CBTS3384 provides ten bits of high-speed TTL-compatible bus
switching. The low on-state resistance of the switch allows
connections to be made with minimal propagation delay.
The CBTS3384 device is organized as two 5-bit bus switches with
separate output-enable (OE) inputs. When OE is LOW, the switch is
on and port A is connected to B. When OE is HIGH, the switch is
open and high-impedance state exists between the two ports.
The CBTS3384 is characterized for operation from -40 to +85 °C.
QUICK REFERENCE DATA
ORDERING INFORMATION
Standard packing quantities and other packaging data is available at www.philipslogic.com/packaging.
24-Pin Plastic SO
24-Pin Plastic SSOP
24-Pin Plastic SSOP (QSOP)
24-Pin Plastic TSSOP
2002 Dec 13
5 Ω switch connection between two ports
TTL compatible control input and output levels
Undershoot protection included to prevent shoot through level
changes
Latch-up protection exceeds 500 mA per JESD78
ESD protection exceeds 2000 V HBM per JESD22-A114,
200 V MM per JESD22-A115 and 1000 V CDM per JESD22-C101
10-bit bus switch with 5-bit output enables
and Schottky undershoot protection
SYMBOL
C
t
t
I
C
CCZ
PLH
PHL
OUT
IN
Propagation delay
An to Yn
Input capacitance
Output capacitance
Total supply current
PACKAGES
PARAMETER
C
V
Outputs disabled; V
Outputs disabled; V
TEMPERATURE RANGE
I
L
= 0 V or V
= 50 pF; V
-40 to +85 °C
-40 to +85 °C
-40 to +85 °C
-40 to +85 °C
2
CC
T
CC
amb
PIN CONFIGURATION
PIN DESCRIPTION
= 5 V
14, 17, 18, 21, 22
15, 16, 19, 20, 23
= 25 °C; GND = 0 V
CONDITIONS
O
CC
PIN NUMBER
2, 5, 6, 9, 10
3, 4, 7, 8, 11
= 0 V or V
= 5.5 V
1, 13
12
24
CC
GND
1OE
1B1
1A1
1A2
1B2
1B3
1A3
1A4
1B4
1B5
1A5
ORDER CODE
CBTS3384PW
CBTS3384DB
CBTS3384DK
CBTS3384D
10
12
11
2
3
4
5
6
7
8
9
1
1OE, 2OE
SYMBOL
1A1-1A5
2A1-2A5
1B1-1B5
2B1-2B5
GND
V
CC
Output enables
Inputs
Inputs
Outputs
Outputs
Ground (0 V)
Positive supply voltage
19
18
16
TYPICAL
24
23
22
20
17
15
14
13
21
NAME AND FUNCTION
250
10
4
3
CBTS3384
2A3
2A2
2B2
2B1
2A1
2OE
Vcc
2B5
2A5
2A4
2B4
2B3
DWG NUMBER
SOT137-1
SOT340-1
SOT556-1
SOT355-1
Product data
UNIT
SA00502
µA
ps
pF
pF