PCA9511AD,112 NXP Semiconductors, PCA9511AD,112 Datasheet - Page 12

• Manufacturer Part Number: PCA9511AD,112
• Description: IC HOTSWAP I2C/SMBUS BUFF 8-SOIC
• Manufacturer: NXP Semiconductors
• Type: I²C-Bus and SMBus Switchr

Specifications of PCA9511AD,112

• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Applications: Hot-Swap/SMB Buffer
• Internal Switch(s): Yes
• Current Limit: 50mA
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Logic Family: PCA
• Maximum Operating Temperature: 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Number Of Lines (input / Output): 3 / 3
• Propagation Delay Time: 70 ns
• Logic Type: Bus Buffer
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 568-3359-5; 935279307112; PCA9511AD

NXP Semiconductors
11. Characteristics
Table 5.
V
PCA9511A_4
Product data sheet
Symbol
Power supply
V
I
I
Start-up circuitry
V
V
V
I
t
t
t
t
t
I
C
C
V
Rise time accelerators
I
CC
CC(sd)
I(ENABLE)
en
idle(READY)
dis(EN-RDY)
stp(READY)
READY
LZ(READY)
trt(pu)
CC
CC
pch
IH(ENABLE)
IL(ENABLE)
OL(READY)
i(ENABLE)
o(READY)
= 2.7 V to 5.5 V; T
Characteristics
Parameter
supply voltage
supply current
Shut-down mode supply
current
precharge voltage
HIGH-level input voltage
on pin ENABLE
LOW-level input voltage
on pin ENABLE
input current on pin
ENABLE
enable time
bus idle time to READY
active
disable time (ENABLE to
READY)
SDAIN to READY delay
after STOP
SCLOUT/SDAOUT to
READY delay
off-state leakage current
on pin READY
input capacitance on
pin ENABLE
output capacitance on
pin READY
LOW-level output
voltage on pin READY
transient boosted pull-up
current
amb
= 40 C to +85 V; unless otherwise specified.
Conditions
V
V
V
V
SDA, SCL floating
V
V
V
V
I
positive transition on SDA,
SCL; V
slew rate = 1.25 V/ s
pu
CC
SDAIN
ENABLE
CC
ENABLE
ENABLE
I
I
= V
= V
= 3 mA; V
= 5.5 V;
or GND
CC
CC
CC
= V
= 0 V; all other pins at
= 0 V to V
= V
or GND
or GND
Rev. 04 — 19 August 2009
= 2.7 V;
SCLIN
CC
ENABLE
= 0 V
CC
= V
CC
Hot swappable I
[5][6]
[1]
[1]
[1]
[2]
[1]
[3]
[3]
[4]
[4]
[1]
Min
2.7
-
-
0.8
-
0.3
-
-
50
-
-
-
-
-
-
-
1
V
CC
2
C-bus and SMBus bus buffer
Typ
-
3.5
0.1
1.1
0.5
0.5
110
105
30
1.2
0.8
1.9
2.5
-
2
0.1
0.3
PCA9511A
V
V
CC
CC
© NXP B.V. 2009. All rights reserved.
Max
5.5
6
-
1.2
0.7
-
-
200
-
-
-
-
4.0
4.0
0.4
-
1
V
CC
12 of 24
Unit
V
mA
V
V
V
ns
pF
pF
V
mA
A
A
s
s
s
s
A