SC28L91A1B,551 NXP Semiconductors, SC28L91A1B,551 Datasheet - Page 42

• Manufacturer Part Number: SC28L91A1B,551
• Description: IC UART SINGLE W/FIFO 44-PQFP
• Manufacturer: NXP Semiconductors
• Series: IMPACTr
• Type: Single Channel UARTr

Specifications of SC28L91A1B,551

• Number Of Channels: 1, UART
• Package / Case: 44-MQFP, 44-PQFP
• Features: False-start Bit Detection
• Fifo's: 16 Byte
• Voltage - Supply: 3.3V, 5V
• With Auto Flow Control: Yes
• With False Start Bit Detection: Yes
• With Modem Control: Yes
• With Cmos: Yes
• Mounting Type: Surface Mount
• Data Rate: 0.2304 MBd
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 3 V
• Supply Current: 25 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 3.3 V or 5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 568-1187; 935267419551; SC28L91A1B-S

Philips Semiconductors
REVISION HISTORY
2004 Oct 21
Rev
_3
_2
3.3 V or 5.0 V Universal Asynchronous
Receiver/Transmitter (UART)
Date
20041021
20000922
Description
Product data (9397 750 13124). Supersedes Product specification of 2000 Sep 22 (9397 750 07549).
Modifications:
Product specification (9397 750 07549). ECN 853-2219 24638 of 22 September 2000.
Supersedes data of 2000 Apr 03.
AC electrical characteristics (5 V) table:
– t
– t
– t
– t
AC electrical characteristics (3.3 V) table:
– t
– t
– t
– t
– t
– t
– t
– t
– t
– t
RWD
DCR
DCW
CSC
AH
DS
RWD
PD
IRH
CLK
TXD
DCR
DCW
CSC
(min.) changed from “25 ns” to “33 ns”.
(min.) changed from “25 ns” to “43 ns”.
(max.) changed from “70 ns” to “75 ns”.
(max.) changed from “60 ns” to “79 ns”.
(min.) changed from “30 ns” to “35 ns”.
(max.) changed from “60 ns” to “78 ns”.
(max.) changed from “20 ns” to “35 ns”.
(min.) changed from “10 ns” to “16 ns”.
(max.) changed from “25 ns” to “57 ns”.
(min.) changed from “15 ns” to “30 ns”.
(min.) changed from “15 ns” to “17 ns”.
(max.) changed from “20 ns” to “35 ns”.
(min.) changed from “20 ns” to “27 ns”.
(max.) changed from “25 ns” to “57 ns”.
42
SC28L91
Product data sheet