PCA9527DP,118 NXP Semiconductors, PCA9527DP,118 Datasheet - Page 14

• Manufacturer Part Number: PCA9527DP,118
• Description: IC BUFFER SHIFT DDC 3CH 10-TSSOP
• Manufacturer: NXP Semiconductors
• Type: Bufferr

Specifications of PCA9527DP,118

• Tx/rx Type: I²C Logic
• Delay Time: 115ns
• Capacitance - Input: 8pF
• Voltage - Supply: 2.7 V ~ 5.5 V
• Current - Supply: 100mA
• Mounting Type: Surface Mount
• Package / Case: 10-TSSOP
• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Operating Temperature (max): 85C
• Package Type: TSSOP
• Rad Hardened: No
• Logic Family: PCA
• Number Of Channels Per Chip: 3
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Interface: DDC, I2C, SMBus
• Minimum Operating Temperature: - 40 C
• Propagation Delay Time: 115 ns
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-4770-2

NXP Semiconductors
[1]
[2]
[3]
10. Dynamic characteristics
Table 6.
V
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
PCA9527_1
Product data sheet
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
PLH
PHL
TLH
THL
PLH
PHL
TLH
THL
PLH
PHL
TLH
THL
su
h
rec(pd-act)
CC
LOW-level supply voltage.
V
by the SDAB/SCLB/CECB lines to retain a valid LOW level the static level must be less than V
V
= 2.7 V to 5.5 V; GND = 0 V; T
Times are specified with loads of 1.35 k pull-up resistance and 57 pF load capacitance on port B, and 450
57 pF load capacitance on port A. Different load resistance and capacitance will alter the RC time constant, thereby changing the
propagation delay and transition times.
Pull-up voltages are V
Typical values were measured with V
The t
The proportional delay data from port A to port B is measured at 0.3V
The enable pin, EN, should only change state when the global bus and the repeater port are in an idle state.
If the V
channels may be connected even before the final supply voltage is reached.
If the V
channels may be connected even before the final supply voltage is reached.
IL
IL
specification is for the first LOW level seen by the SDAB/SCLB/CECB lines. V
for port A with envelope noise must be below 0.3V
PLH
CC(A)
CC(B)
Parameter
LOW to HIGH propagation delay
HIGH to LOW propagation delay
LOW to HIGH output transition time port A;
HIGH to LOW output transition time port A;
LOW to HIGH propagation delay
HIGH to LOW propagation delay
LOW to HIGH output transition time port B;
HIGH to LOW output transition time port B;
LOW to HIGH propagation delay
HIGH to LOW propagation delay
LOW to HIGH output transition time CECA;
HIGH to LOW output transition time CECA;
set-up time
hold time
recovery time from power-down to
active
Dynamic characteristics
delay data from port B to port A is measured at 0.5 V on port B to 0.3V
ramp up is fast, then the t
ramp up is fast, then the t
CC(A)
on port A and V
amb
CC(A)
rec(pd-act)
rec(pd-act)
= 40 C to +85 C; unless otherwise specified.
= 3.3 V at T
CC(B)
3-channel bidirectional bus extender for HDMI, I
time must be allowed before the inputs are switched. If the supply ramp up is slow, the
time must be allowed before the inputs are switched. If the supply ramp up is slow, the
on port B.
Conditions
port B to port A;
port B to port A;
port A to port B;
port A to port B;
CECA;
CECA;
EN HIGH before START condition
EN HIGH after STOP condition
V
EN HIGH and V
V
V
EN HIGH and V
V
Rev. 01 — 29 June 2009
CC(A)
CC(A)
CC(B)
CC(B)
CC(A)
amb
= 25 C, unless otherwise noted.
power-down to active;
ramping up
power-down to active;
ramping up
Figure 13
Figure 13
Figure 14
Figure 14
for stable performance.
Figure 16
Figure 16
Figure 16
Figure 16
CC(B)
CC(A)
Figure 15
Figure 13
Figure 14
Figure 14
CC(A)
on;
on;
on port A to 0.3V
CC(A)
ILc
is for the second and subsequent LOW levels seen
on port A.
[1][2]
CC(B)
[4]
[5]
[5]
[6]
[6]
[7]
[8]
ILc
.
Min
70
40
20
20
125
130
80
20
40
40
80
20
200
200
200
200
on port B.
Typ
115
75
155
60
175
220
130
45
110
80
150
60
-
-
-
-
2
PCA9527
pull-up resistance and
C-bus and SMBus
© NXP B.V. 2009. All rights reserved.
[3]
Max
350
180
280
100
310
330
260
100
250
180
260
100
-
-
-
-
14 of 22
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
s
s
s