NCN6000DTBR2 ON Semiconductor, NCN6000DTBR2 Datasheet - Page 20
![IC INTERFACE SMART CARD 20TSSOP](/photos/6/93/69346/ncn6000dtbr2_sml.jpg)
NCN6000DTBR2
Manufacturer Part Number
NCN6000DTBR2
Description
IC INTERFACE SMART CARD 20TSSOP
Manufacturer
ON Semiconductor
Datasheet
1.NCN6000DTBR2.pdf
(36 pages)
Specifications of NCN6000DTBR2
Applications
ATM Terminals, Gas Pumps, ISM
Interface
Microcontroller
Voltage - Supply
2.7 V ~ 6 V
Package / Case
20-TSSOP
Mounting Type
Surface Mount
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
NCN6000DTBR2OSTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
NCN6000DTBR2
Manufacturer:
ON/安森美
Quantity:
20 000
Part Number:
NCN6000DTBR2G
Manufacturer:
ON/安森美
Quantity:
20 000
generates an interrupt, assuming the positive pulse width is
longer than the digital filter. The oscillogram, Figure 12,
depicts the behavior for a Normally Open switch.
positive going Chip Select signal as depicted by the
oscillogram, Figure 13. The CS pulse width is irrelevant, as
long as it is larger than 2.0 ms, to activate a different
sequence. Leaving the interrupt signal Low has no influence
When the card is extracted, the CRD_DET signal
The interrupt signal, provided pin 9, is cleared by a
Figure 13. Interrupt Acknowledgement During a Card Insertion Detection Sequence
Figure 12. Card Extraction Detection and Interrupt Signals
INTERRUPT
CRD_DET Input Voltage (card inserted)
Chip Select Acknowledge or Clear Interrupt
Digital Filter Delay
CRD_DET Input Voltage (card extracted)
http://onsemi.com
NCN6000
20
(500 kW typical), one must use a 10 MW input impedance
probe to read this signal.
on the internal behavior of the NCN6000, but will be
automatically cleared when the DC−DC will be activated by
the MPU (CS=L, PWR_ON = Positive High transition)
Note: since the internal pull up resistor is relatively high
Chip Select
INTERRUPT