Philips Semiconductors
Product data
24-bit bus exchange switch with 12-bit output enables
CBT16212
ABSOLUTE MAXIMUM RATINGS
1, 2
SYMBOL
V
CC
I
IK
V
I
V
OUT
I
OUT
T
stg
PARAMETER
DC supply voltage
DC input diode current
DC input voltage
3
DC output voltage
3
DC output current
Storage temperature range
output in Off or High state
output in Low state
V
I
< 0
CONDITIONS
RATING
–0.5 to +7.0
–50
–0.5 to +7.0
–0.5 to +5.5
128
–65 to 150
UNIT
V
mA
V
V
mA
°C
NOTES:
1. Stresses beyond those listed may cause permanent damage to the device. These are stress ratings only and functional operation of the
device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to
absolute-maximum-rated conditions for extended periods may affect device reliability.
2. The performance capability of a high-performance integrated circuit in conjunction with its thermal environment can create junction
temperatures which are detrimental to reliability. The maximum junction temperature of this integrated circuit should not exceed 150°C.
3. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
RECOMMENDED OPERATING CONDITIONS
LIMITS
SYMBOL
V
CC
V
IH
V
IL
T
amb
DC supply voltage
High-level input voltage
Low-level Input voltage
Operating free-air temperature range
PARAMETER
Min
4.0
2.0
—
–40
Max
5.5
—
0.8
+85
V
V
V
°C
UNIT
DC ELECTRICAL CHARACTERISTICS
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONS
T
amb
= –40 to +85
°C
Min
V
IK
I
I
I
CC
∆I
CC
C
I
C
IO(OFF)
Input clamp voltage
Input leakage current
Quiescent supply current
Additional supply current per
input pin
2
Control pins capacitance
Port Off capacitance
V
CC
= 4.5 V; I
I
= –18 mA
V
CC
= 0 V; V
I
= 5.5 V
V
CC
= 5.5 V; V
I
= GND or 5.5 V
V
CC
= 5.5 V; I
O
= 0, V
I
= V
CC
or GND
V
CC
= 5.5 V, one input at 3.4 V,
other inputs at V
CC
or GND
V
I
= 3 V or 0
V
O
= 3 V or 0; S0, S1, or S2 = V
CC
V
CC
= 4.0 V; V
1
= 2.4 V; I
I
= 15 mA
r
on3
A1 to A2
V
CC
= 4.5 V; V
1
= 0 V; I
I
= 64 mA
V
CC
= 4.5 V; V
1
= 0 V; I
I
= 30 mA
V
CC
= 4.5 V; V
1
= 2.4 V; I
I
= 15 mA
—
—
—
—
—
—
—
—
—
—
—
Typ
1
—
—
—
—
—
4.7
11.5
—
4
4
6
Max
–1.2
10
±1
3
2.5
—
—
21
7
7
12
Ω
V
µA
µA
mA
pF
pF
UNIT
NOTES:
1. All typical values are at V
CC
= 5 V, T
amb
= 25
°C
2. This is the increase in supply current for each input that is at the specified TTL voltage level rather than V
CC
or GND.
3. Measured by the voltage drop between the A and the B terminals at the indicated current through the switch.
On-state resistance is determined by the lowest voltage of the two (A or B) terminals.
2001 Sep 28
4
ICS [ INTEGRATED CIRCUIT SYSTEMS ]
