PCA9514AD,112 NXP Semiconductors, PCA9514AD,112 Datasheet - Page 16

• Manufacturer Part Number: PCA9514AD,112
• Description: IC I2C/SMBUS BUFF 8-SOIC
• Manufacturer: NXP Semiconductors
• Type: I²C-Bus and SMBus Switchr

Specifications of PCA9514AD,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
• Supply Voltage (max): 7 V
• Supply Voltage (min): - 0.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Output Voltage: 0.3 V
• Propagation Delay Time: 80 ns
• Supply Current: 3.5 mA
• Logic Type: SMBus Bus Buffer
• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Operating Temperature (max): 85C
• Package Type: SO
• Rad Hardened: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 568-3365-5; 935279867112; PCA9514AD

NXP Semiconductors
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PCA9513A_PCA9514A_4
Product data sheet
Fig 14. I
Fig 16. Input/output t
Delays that can occur after ENABLE and/or idle times have passed.
Guaranteed by design, not production tested.
I
Input pull-up voltage should not exceed power supply voltage in operating mode because the rise time accelerator will clamp the voltage
to the positive supply rail.
The connection circuitry always regulates its output to a higher voltage than its input. The magnitude of this offset voltage as a function
of the pull-up resistor and V
C
Force V
output.
trt(pu)
(mA)
t
(ns)
I
PHL
b
CC
= total capacitance of one bus line in pF.
3.7
3.3
2.9
2.5
90
80
70
60
varies with temperature and V
40
40
C
CC
SDAIN
i
= C
versus temperature
o
= V
11.1 Typical performance characteristics
> 100 pF; R
SCLIN
V
CC
= 0.1 V, tie SDAOUT and SCLOUT through 10 k resistor to V
= 5.5 V
PHL
2.7 V
3.3 V
PU(in)
CC
versus temperature
+25
+25
voltage is shown in
= R
PU(out)
CC
V
T
T
CC
amb
amb
voltage, as shown in
= 5.5 V
3.3 V
2.7 V
= 10 k
( C)
( C)
002aab588
002aab589
Section 11.1 “Typical performance
+90
+90
Rev. 04 — 18 August 2009
Section 11.1 “Typical performance
Fig 15. I
Fig 17. Connection circuitry V
V
I
(mA)
trt(pu)
(mV)
O
350
250
150
Hot swappable I
12
50
PCA9513A; PCA9514A
V
8
4
0
I
40
0
trt(pu)
versus temperature
CC
characteristics”.
10
and measure the SDAOUT and SCLOUT
characteristics”.
2
C-bus and SMBus bus buffer
+25
20
V
CC
O
= 5 V
3.3 V
T
V
amb
V
CC
I
30
= 5 V
© NXP B.V. 2009. All rights reserved.
3.0 V
2.7 V
( C)
R
002aab590
002aab591
PU
(k )
+90
40
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