CBT3384 Philips Semiconductors, CBT3384 Datasheet - Page 2

• Manufacturer Part Number: CBT3384
• Description: 10-bit bus switch with 5-bit output enables and Schottky undershoot protection
• Manufacturer: Philips Semiconductors

Philips Semiconductors
FEATURES
QUICK REFERENCE DATA
ORDERING INFORMATION
PIN CONFIGURATION
24-Pin Plastic TSSOP Type I
2000 Jan 28
5
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
switch connection between two ports
C
I
t
t
C
PLH
PHL
CCZ
OUT
IN
PACKAGES
GND
1OE
Propagation delay
An to Yn
Input capacitance
Output capacitance
Total supply current
1B1
1A1
1A2
1B2
1B3
1A3
1A4
1B4
1B5
1A5
10
12
11
2
3
4
5
6
7
8
9
1
PARAMETER
23
19
18
16
13
24
22
20
17
15
14
21
2OE
2A3
2A2
2B2
2B1
2A1
Vcc
2B5
2A5
2A4
2B4
2B3
TEMPERATURE RANGE
C
V
Outputs disabled; V
Outputs disabled; V
–40 C to +85 C
SA00502
I
L
= 0 V or V
= 50 pF; V
2
CC
T
CC
amb
DESCRIPTION
The CBT3384 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 CBT3384 device is organized as two 5-bit 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 CBT3384 is characterized for operation from 0 C to 85 C.
PIN DESCRIPTION
= 5 V
14, 17, 18, 21, 22
15, 16, 19, 20, 23
CONDITIONS
= 25 C; GND = 0 V
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
CBT3384 PW DH
ORDER CODE
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
TYPICAL
NAME AND FUNCTION
250
10
4
3
Product specification
DWG NUMBER
CBT3384
SOT403-1
853-2187 23060
UNIT
pF
pF
ps
A