PCA9521D,118 NXP Semiconductors, PCA9521D,118 Datasheet - Page 20

• Manufacturer Part Number: PCA9521D,118
• Description: Interface - Signal Buffers, Repeaters
• Manufacturer: NXP Semiconductors
• Series: PCA9521r

Specifications of PCA9521D,118

• Rohs: yes
• Operating Supply Voltage: 2.7 V to 5.5 V
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SOP-8
• Input Capacitance: 10 pF
• Maximum Clock Frequency: 1 MHz
• Maximum Operating Frequency: 1000 kHz
• Operating Current: 6 mA
• Power Dissipation: 300 mW
• Product Type: Buffers
• Propagation Delay Time: 45 ns
• Tx/rx Type: I2C, PMBus, SMBus

NXP Semiconductors
16. Revision history
Table 9.
PCA9521
Product data sheet
Document ID
PCA9521 v.2
Modifications:
PCA9521 v.1
Revision history
Release date
20130319
20110822
•
•
•
•
•
•
Added
Table 5
– I
– I
– I
Table 5
– V
– I
– I
– V
– V
– V
– V
– V
Table 5
– V
– I
Table 5
– t
– t
– t
– t
– f
– deleted f
Added
Max value changed from “200 mV” to “300 mV”
Max value changed from “100 mV” to “125 mV”
Max value changed from “100 mV” to “125 mV”
CC
CC
CC
IL
IL
I
d
f
d(en-act)
d(dis-stb)
oper(I2C)
Sxx
offset
offset
offset
offset
offset
en
Min value changed from “1” to “0.7 A”
Typ value changed from “15 ns” to “40 ns”
Typ value changed from “30 ns” to “45 ns”
Typ value changed from “12 A” to “6 A”
Max value changed from “30 A” to “20 A”
Typ value (operating) changed from “9 mA” to “6 mA”
Typ value (standby) changed from “295 A” to “670 A”
Max value (standby) changed from “350 A” to “900 A”
Section 4.1 “Ordering options”
Section 14 “Soldering: PCB footprints”
Min value changed from “1.2 V” to “1.3 V”
“Characteristics”, sub-section “Power supply”:
“Characteristics”, sub-section “Buffer ports (SA1, SA2, SB1, SB2)”:
“Characteristics”, sub-section “Enable (EN)”:
“Characteristics”, sub-section “Timing characteristics”:
Min value changed from “-” to “1.8 V”
Condition changed from “V
(sub) Condition changed from “I
(Condition I
(Condition I
(Condition I
Typ value changed from “1 s” to “1.5 s”
Typ value changed from “1.1 s” to “0.4 s”
Max value changed from “400 kHz” to “1000 kHz”
oper(max)
Data sheet status
Product data sheet
Product data sheet
All information provided in this document is subject to legal disclaimers.
characteristic
OL
OL
OL
= 5 mA): Typ value changed from “165 mV” to “230 mV”;
= 500 A): Typ value changed from “55 mV” to “90 mV”;
= 1.2 mA): Typ value changed from “60 mV” to “90 mV”;
Rev. 2 — 19 March 2013
CC
= 3.3 V” to “V
OL
= 4 mA” to “I
-
-
Change notice
CC
= 5 V”
OL
Fast dual bidirectional bus buffer
= 5 mA”
Supersedes
PCA9521 v.1
-
PCA9521
© NXP B.V. 2013. All rights reserved.
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