TRAC-S2Q16 Diodes Zetex, TRAC-S2Q16 Datasheet - Page 3

• Manufacturer Part Number: TRAC-S2Q16
• Description: TRAC SUPPORT DEVICE 16QSOP
• Manufacturer: Diodes Zetex

Specifications of TRAC-S2Q16

• Applications: *
• Mounting Type: Surface Mount
• Package / Case: 16-QSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTICS
Test Conditions: Temperature=25°C, V
100nF between AGND_OUT and V
DESCRIPTION OF PIN FUNCTIONS
Inputs
SETV
CLCR_IN
CAP
Outputs
AGND_OUT
SELECT
CLK_OUT
NOT CLK_OUT
DATA_OUT
RESET_OUT
General notes for the TRAC Support Circuit






DATA_OUT(Frequency)
DATA_OUT(High output
voltage)
SELECT
(Output Voltage)
An on-chip oscillator produces the output CLK_OUT and NOT CLK_OUT. CLCR_IN must be logic high
(V
The CLK_OUT output frequency is divided by four to give the DATA_OUT output. Therefore CLCR_IN
must be logic high (V
For AGND_OUT stability under load, a 100nF capacitor is required between AGND_OUT and V
DD
) to activate CLK_OUT and NOT CLK_OUT
Defines the AGND_OUT voltage. Normally set by potential divider
Active high to enable clock
Capacitor to V
Analog Ground. Able to source and sink current
Active high when CLCR_IN is logic high. Enables memory device
Fed to EEPROM clock input
Fed to TRAC clock input
CLK_OUT divided by four. Fed to serial output memory device
Reset for TRAC Support Circuit and TRAC devices
DD
) to activate DATA_OUT
2.2nF between CAP and V
CLCR_IN = 5V
2.2nF between CAP and V
CLCR_IN = 5V
2.2nF between CAP and V
CLCR_IN = 5V
SS
sets clock frequency
SS
, unless otherwise stated.
DD
3
=5V, V
SS
SS
SS
SS
=0V, CLCR_IN=0V,
1.7kHz
3.90V
4.8V
TRAC-S2
2.5kHz
4.10V
4.99V
4.0kHz
4.50V
5.00V
SS