CBT16212 Integrated Circuit Systems, CBT16212 Datasheet - Page 2

• Manufacturer Part Number: CBT16212
• Description: 24-bit bus exchange switch with 12-bit output enables
• Manufacturer: Integrated Circuit Systems

1. Standard packing quantities and other packaging data is available at www.philipslogic.com/support/packages.
Philips Semiconductors
FEATURES
QUICK REFERENCE DATA
ORDERING INFORMATION
NOTE:
FUNCTION TABLE
H = High voltage level
L = Low voltage level
Z = High impedance “off ” state
56-Pin Plastic SSOP
56-Pin Plastic TSSOP
2001 Sep 28
5
TTL compatible control input levels
Latch-up testing is done to JEDEC Standard JESD78 which
exceeds 100 mA
ESD protection exceeds 1500 V HBM per JESD22-A114 and
1000 V CDM per JESD22-C101
24-bit bus exchange switch with 12-bit output enables
S2
H
H
H
H
L
L
L
L
SYMBOL
switch connection between two ports
C
C
t
r
OUT
pd
on
IN
S1
H
H
H
H
L
L
L
L
PACKAGES
Propagation delay
An to Bn
Input capacitance
Output capacitance
A1 to A2
S0
H
H
H
H
L
L
L
L
A1
B1
B2
B1
B2
Z
Z
Z
Z
PARAMETER
A2
B1
B2
B2
B1
Z
Z
Z
Z
TEMPERATURE RANGE
A1 = B1, A2 = B2
A1 = B2, A2 = B1
FUNCTION
Disconnect
Disconnect
A1 = B1
A1 = B2
A2 = B1
A2 = B2
–40 to +85 C
–40 to +85 C
C
V
Outputs disabled; V
V
I
CC
L
= 0 V or V
= 50 pF; V
= 4.5 V; V
2
CC
T
CC
amb
I
= 0 V
DESCRIPTION
The CBT16212 provides 24 bits of high-speed TTL-compatible bus
switching or exchanging. The low on-state resistance of the switch
allows connections to be made with minimal propagation delay.
The CBT16212 operates as 24-bit bus switch or a 12-bit bus
exchanger, which provides data exchanging between the four signal
ports via the data-select (S0–S2) terminals.
The CBT16212 is characterized for operation from –40 to +85 C.
LOGIC SYMBOL
= 5 V
1A1
1A2
S0
S1
S2
= 25 C; GND = 0 V
CONDITIONS
O
= 0 V or V
2
3
1
56
55
CBT16212DGG
ORDER CODE
CBT16212DL
CC
1 of 12 Channels
FLOW CONTROL
DRAWING NUMBER
TYPICAL
0.25
11.5
4.5
4
CBT16212
SOT371-1
SOT364-1
SA00512
853–2283 27173
54
53
Product data
1B1
1B2
UNIT
pF
pF
ns