SCPS198C September 2014 – February 2017 TCA9534A
PRODUCTION DATA.
MIN | MAX | UNIT | |||
---|---|---|---|---|---|
VCC | Supply voltage | –0.5 | 6 | V | |
VI | Input voltage (2) | –0.5 | 6 | V | |
VO | Output voltage (2) | –0.5 | 6 | V | |
IIK | Input clamp current | VI < 0 | –20 | mA | |
IOK | Output clamp current | VO < 0 | –20 | mA | |
IIOK | Input-output clamp current | VO < 0 or VO > VCC | ±20 | mA | |
IOL | Continuous output low current through a single P-port | VO = 0 to VCC | 50 | mA | |
IOH | Continuous output high current through a single P-port | VO = 0 to VCC | –50 | mA | |
ICC | Continuous current through GND by all P-ports, INT, and SDA | 250 | mA | ||
Continuous current through VCC by all P-ports | –160 | ||||
TJ(MAX) | Maximum junction temperature | 100 | °C | ||
Tstg | Storage temperature | –65 | 150 | °C |
VALUE | UNIT | |||
---|---|---|---|---|
V(ESD) | Electrostatic discharge | Human body model (HBM), per ANSI/ESDA/JEDEC JS-001, all pins(1) | ±2000 | V |
Charged device model (CDM), per JEDEC specification JESD22-C101, all pins(2) | ±1000 |
MIN | MAX | UNIT | ||||
---|---|---|---|---|---|---|
VCC | Supply voltage | 1.65 | 5.5 | V | ||
VIH | High-level input voltage | SCL, SDA | VCC = 1.65 V to 5.5 V | 0.7 × VCC | VCC(1) | V |
A0, A1, A2, P7–P0 | VCC = 1.65 V to 2.7 V | 0.7 × VCC | 5.5 | |||
VIL | Low-level input voltage | SCL, SDA | VCC = 1.65 V to 5.5 V | –0.5 | 0.3 × VCC | V |
A0, A1, A2, P7–P0 | VCC = 1.65 V to 2.7 V | –0.5 | 0.3 × VCC | |||
VCC = 3 V to 5.5 V | –0.5 | 0.2 × VCC | ||||
IOH | High-level output current | Any P-port, P7–P0 | –10 | mA | ||
IOL | Low-level output current(2) | P00-P07, P10-P17 | Tj ≤ 65°C | 25 | mA | |
Tj ≤ 85°C | 18 | |||||
Tj ≤ 100°C | 9 | |||||
INT, SDA | Tj ≤ 85°C | 6 | ||||
Tj ≤ 100°C | 3 | |||||
ICC | Continuous current through GND | All P-ports P7-P0, INT, and SDA | 200 | mA | ||
Continuous current through VCC | All P-ports P7-P0 | –80 | ||||
TA | Operating free-air temperature | –40 | 85 | °C |
THERMAL METRIC(1) | TCA9534A | UNIT | ||
---|---|---|---|---|
PW (TSSOP) | DW (SOIC) | |||
16 PINS | 16 PINS | |||
RθJA | Junction-to-ambient thermal resistance | 122 | 92.2 | °C/W |
RθJC(top) | Junction-to-case (top) thermal resistance | 56.4 | 53.8 | °C/W |
RθJB | Junction-to-board thermal resistance | 67.1 | 56.9 | °C/W |
ψJT | Junction-to-top characterization parameter | 10.8 | 26.4 | °C/W |
ψJB | Junction-to-board characterization parameter | 66.5 | 56.4 | °C/W |
PARAMETER | TEST CONDITIONS | VCC | MIN | TYP(1) | MAX | UNIT | ||
---|---|---|---|---|---|---|---|---|
VIK | Input diode clamp voltage | II = –18 mA | 1.65 V to 5.5 V | –1.2 | V | |||
VPORR | Power-on reset voltage, VCC rising | VI = VCC or GND, IO = 0 | 1.2 | 1.5 | V | |||
VPORF | Power-on reset voltage, VCC falling | VI = VCC or GND, IO = 0 | 0.75 | 1 | V | |||
VOH | P-port high-level output voltage(2) | IOH = –8 mA | 1.65 V | 1.2 | V | |||
2.3 V | 1.8 | |||||||
3 V | 2.6 | |||||||
4.5 V | 4.1 | |||||||
IOH = –10 mA | 1.65 V | 1 | ||||||
2.3 V | 1.7 | |||||||
3 V | 2.5 | |||||||
4.5 V | 4 | |||||||
IOL | SDA(4) | VOL = 0.4 V | 1.65 V to 5.5 V | 3 | mA | |||
P port(3) | VOL = 0.5 V | 1.65 V to 5.5 V | 8 | |||||
VOL = 0.7 V | 1.65 V to 5.5 V | 10 | ||||||
INT (5) | VOL = 0.4 V | 1.65 V to 5.5 V | 3 | |||||
II | SCL, SDA | VI = VCC or GND | 1.65 V to 5.5 V | ±1 | μA | |||
A2–A0 | ±1 | |||||||
IIH | P port | VI = VCC | 1.65 V to 5.5 V | 1 | μA | |||
IIL | P port | VI = GND | 1.65 V to 5.5 V | –1 | μA | |||
ICC | Operating mode | VI = VCC or GND, IO = 0, I/O = inputs, fscl = 400 kHz, no load |
5.5 V | 22 | 40 | μA | ||
3.6 V | 11 | 30 | ||||||
2.7 V | 8 | 19 | ||||||
1.65 | 5 | 11 | ||||||
Standby mode | VI = GND, IO = 0, I/O = inputs, fscl = 0 kHz, no load |
VI = VCC | 5.5 V | 1.5 | 3.9 | |||
3.6 V | 0.9 | 2.2 | ||||||
2.7 V | 0.6 | 1.8 | ||||||
1.95 V | 0.4 | 1.5 | ||||||
VI = GND | 5.5 V | 1.5 | 8.7 | |||||
3.6 V | 0.9 | 4 | ||||||
2.7 V | 0.6 | 3 | ||||||
1.95 V | 0.4 | 2.2 | ||||||
Ci | SCL | VI = VCC or GND | 1.65 V to 5.5 V | 3 | 8 | pF | ||
Cio | SDA | VIO = VCC or GND | 1.65 V to 5.5 V | 3 | 9.5 | pF | ||
P port | 3.7 | 9.5 |
MIN | MAX | UNIT | |||
---|---|---|---|---|---|
STANDARD MODE | |||||
fscl | I2C clock frequency | 0 | 100 | kHz | |
tsch | I2C clock high time | 4 | µs | ||
tscl | I2C clock low time | 4.7 | µs | ||
tsp | I2C spike time | 50 | ns | ||
tsds | I2C serial-data setup time | 250 | ns | ||
tsdh | I2C serial-data hold time | 0 | ns | ||
ticr | I2C input rise time | 1000 | ns | ||
ticf | I2C input fall time | 300 | ns | ||
tocf | I2C output fall time | 10-pF to 400-pF bus | 300 | ns | |
tbuf | I2C bus free time between stop and start | 4.7 | µs | ||
tsts | I2C start or repeated start condition setup | 4.7 | µs | ||
tsth | I2C start or repeated start condition hold | 4 | µs | ||
tsps | I2C stop condition setup | 4 | µs | ||
tvd(data) | Valid data time | SCL low to SDA output valid | 3.45 | ns | |
tvd(ack) | Valid data time of ACK condition | ACK signal from SCL low to SDA (out) low |
3.45 | µs | |
Cb | I2C bus capacitive load | 400 | pF | ||
FAST MODE | |||||
fscl | I2C clock frequency | 0 | 400 | kHz | |
tsch | I2C clock high time | 0.6 | µs | ||
tscl | I2C clock low time | 1.3 | µs | ||
tsp | I2C spike time | 50 | ns | ||
tsds | I2C serial-data setup time | 100 | ns | ||
tsdh | I2C serial-data hold time | 0 | ns | ||
ticr | I2C input rise time | 20 | 300 | ns | |
ticf | I2C input fall time | 20 × (VDD / 5.5 V) | 300 | ns | |
tocf | I2C output fall time | 10-pF to 400-pF bus | 20 × (VDD / 5.5 V) | 300 | ns |
tbuf | I2C bus free time between stop and start | 1.3 | µs | ||
tsts | I2C start or repeated start condition setup | 0.6 | µs | ||
tsth | I2C start or repeated start condition hold | 0.6 | µs | ||
tsps | I2C stop condition setup | 0.6 | µs | ||
tvd(data) | Valid data time | SCL low to SDA output valid | 0.9 | ns | |
tvd(ack) | Valid data time of ACK condition | ACK signal from SCL low to SDA (out) low |
0.9 | µs | |
Cb | I2C bus capacitive load | 400 | pF |
PARAMETER | FROM (INPUT) |
TO (OUTPUT) |
MIN | MAX | UNIT | |
---|---|---|---|---|---|---|
STANDARD and FAST MODE | ||||||
tiv | Interrupt valid time | P port | INT | 4 | µs | |
tir | Interrupt reset delay time | SCL | INT | 4 | µs | |
tpv | Output data valid | SCL | P7–P0 | 350 | ns | |
tps | Input data setup time | P port | SCL | 100 | ns | |
tph | Input data hold time | P port | SCL | 1 | μs |