Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

SCC68692 Datasheet(PDF) 6 Page - NXP Semiconductors

Part No. SCC68692
Description  Dual asynchronous receiver/transmitter DUART
Download  30 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  PHILIPS [NXP Semiconductors]
Homepage  http://www.nxp.com
Logo 

SCC68692 Datasheet(HTML) 6 Page - NXP Semiconductors

Zoom Inzoom in Zoom Outzoom out
 6 / 30 page
background image
Philips Semiconductors
Product specification
SCC68692
Dual asynchronous receiver/transmitter (DUART)
1998 Sep 04
6
DC ELECTRICAL CHARACTERISTICS1, 2, 3
SYMBOL
PARAMETER
TEST CONDITIONS
LIMITS
UNIT
SYMBOL
PARAMETER
TEST CONDITIONS
Min
Typ
Max
UNIT
VIL
Input low voltage
0.8
V
VIH6
Input high voltage (except X1/CLK)
2.0
V
VIH7
Input high voltage (except X1/CLK)
2.5
V
VIH
Input high voltage (X1/CLK)
0.8VCC
V
VOL
Output low voltage
IOL = 2.4mA
0.4
V
VOH4
Output high voltage (except OD outputs)
IOH = –400µA
VCC
–0.5
V
IIX1PD
X1/CLK input current – power down
VIN = 0 to VCC
–10
+10
µA
IILX1
X1/CLK input low current – operating
VIN = 0
–75
0
µA
IIHX1
X1/CLK input high current – operating
VIN = VCC
0
75
µA
IOHX2
X2 output high current – operating
VOUT = VCC, X1 = 0
0
+75
µA
IOHX2S
X2 output high short circuit current – operating
VOUT = 0, X1 = 0
–10
–1
mA
IOLX2
X2 output low current – operating
VOUT = 0, X1 = VCC
–75
0
µA
IOLX2S
X2 output low short circuit current – operating and
power down
VOUT = VCC, X1 = VCC
1
10
mA
II
Input leakage current:
All except input port pins
Input port pins
VIN = 0 to VCC
VIN = 0 to VCC
–10
–20
+10
+10
µA
µA
IOZH
Output off current high, 3-State data bus
VIN = VCC
10
µA
IOZL
Output off current low, 3-State data bus
VIN = 0V
–10
µA
IODL
Open-drain output low current in off State
VIN = 0
–10
10
µA
IODH
Open-drain output high current in off State
VIN = VCC
µA
Power supply current5
Operating mode
TTL input levels
10
mA
ICC
CMOS input levels
10
mA
Power down mode8
TTL input levels
3.0
mA
CMOS input levels
2.0
mA
NOTES:
1. Parameters are valid over specified temperature range.
2. All voltage measurements are referenced to ground (GND). For testing, all inputs swing between 0.4V and 2.4V with a transition time of 5ns
maximum. For X1/CLK this swing is between 0.4V and 4.4V. All time measurements are referenced at input voltages of 0.8V and 2.0V and
output voltages of 0.8V and 2.0V, as appropriate.
3. Typical values are at +25
°C, typical supply voltages, and typical processing parameters.
4. Test conditions for outputs: CL = 150pF, except interrupt outputs. Test condition for interrupt outputs: CL = 50pF, RL = 2.7kΩ to VCC.
5. All outputs are disconnected. Inputs are switching between TTL levels of 2.4V and 0.4V or CMOS levels of VCC –0.2V and VSS + 0.2V.
6. TA > 0°C
7. TA < 0°C
8. See UART application note for power down currents less than 5
µA.


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30 


Datasheet Download




Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn