PCA9530DP View Datasheet(PDF) - NXP Semiconductors.
Part Name
Description
Manufacturer
PCA9530DP Datasheet PDF : 24 Pages
| |||
NXP Semiconductors
PCA9530
2-bit I2C-bus LED dimmer
17. Revision history
Table 17. Revision history
Document ID
Release date Data sheet status
Change notice Supersedes
PCA9530_3
Modifications:
20090226
Product data sheet
-
PCA9530_2
• The format of this data sheet has been redesigned to comply with the new identity guidelines of
NXP Semiconductors.
• Legal texts have been adapted to the new company name where appropriate.
• Section 6.6 “External RESET”, 1st sentence: changed from “tW” to “tw(rst)”
• Figure 10 “Write to register”: symbol changed from “tpv” to “tv(Q)”
• Figure 11 “Read from register”:
– symbol changed from “tph” to “th(D)”
– symbol changed from “tps” to “tsu(D)”
• Table 11 “Limiting values”:
– parameter description for VI/O changed from “DC voltage on an I/O” to “voltage on an
input/output pin”
– symbol/parameter changed from “II/O, DC output current on an I/O” to “IO(LEDn), output
current on pin LEDn”
• Table 12 “Static characteristics”:
– title of this table changed from “DC characteristics” to “Static characteristics”
– descriptive line below table title: deleted “TYP at 3.3 V and 25 °C” (this is moved to new
Table note [1], with its reference at column heading “Typ”
– Istb Max value changed from “3.0 µA” to “5.0 µA”
– parameter description for symbol ∆IDD changed from “additional standby current” to
“additional quiescent standby current”
– added (new) Table note [2], and its reference at ∆IDD
• Table 13 “Dynamic characteristics”:
– changed parameter description for fSCL from “operating frequency” to “SCL clock frequency”
– (old) symbols “tVD;DAT (L)” and “tVD;DAT (H)” merged to “tVD;DAT” and added separate
conditions for LOW-level and HIGH-level
– symbol/parameter changed from “tPV, output data valid” to “tv(Q), data output valid time”
– symbol/parameter changed from “tPS, input data setup time” to “tsu(D), data input set-up
time”
– symbol/parameter changed from “tW, Reset pulse width” to “tw(rst), reset pulse width”
– symbol/parameter changed from “tREC, Reset recovery time” to “trec(rst), reset recovery time”
– symbol/parameter changed from “tRESET, Time to reset” to “trst, reset time”
• added soldering information
• added Table 16 “Abbreviations”
PCA9530_2
20041001
Product data sheet
-
(9397 750 14093)
PCA9530_1
PCA9530_1
20040914
Product data sheet
-
-
(9397 750 13631)
PCA9530_3
Product data sheet
Rev. 03 — 26 February 2009
© NXP B.V. 2009. All rights reserved.
22 of 24
Share Link: 