SC28L92A1A,529 NXP Semiconductors, SC28L92A1A,529 Datasheet - Page 61

• Manufacturer Part Number: SC28L92A1A,529
• Description: IC UART DUAL W/FIFO 44-PLCC
• Manufacturer: NXP Semiconductors
• Series: IMPACTr

Specifications of SC28L92A1A,529

• Features: False-start Bit Detection
• Number Of Channels: 2, DUART
• 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
• Package / Case: 44-LCC (J-Lead)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-1188-5; 935263293529; SC28L92A1A-S

NXP Semiconductors
SC28L92_7
Product data sheet
Fig 16. Interrupt timing (80xxx mode)
(1) IRQN or OP3 to OP7 when used as interrupt outputs.
The test for open-drain outputs is intended to guarantee switching of the output transistor.
Measurement of this response is referenced from the midpoint of the switching signal, V
point 0.2 V above V
occurred. Beyond this level, the effects of external circuitry and test environment are
pronounced and can greatly affect the resultant measurement.
interrupt output
interrupt output
Rev. 07 — 19 December 2007
3.3 V/5.0 V Dual Universal Asynchronous Receiver/Transmitter
WRN
RDN
OL
(1)
(1)
. This point represents noise margin that assures true switching has
V
M
t
IR
V
M
t
IR
V
OL
V
+ 0.5 V
OL
001aae313
+ 0.5 V
V
SC28L92
OL
© NXP B.V. 2007. All rights reserved.
V
OL
M
, to a
61 of 73