Datasheet

iC-WE
3-CHANNEL 75 Ω LINE DRIVER
Rev D1, Page 5/10
ELECTRICAL CHARACTERISTICS
Operating Conditions:
VB = 4.5..30 V, VCC = 5 V ± 10 %, Tj = -40..125 °C, unless otherwise noted
Item Symbol Parameter Conditions Tj Fig. Unit
°C
Min. Typ. Max.
Inputs E1..3 (continued)
204 Ipu() Pull-Up Current V(E) = 0..VCC - 1 V 40 280 µA
205 Vc()hi Clamp Voltage hi Vc(E)hi = V(E) - VCC, I(E) = 4 mA 0.4 1.25 V
206 Vc()lo Clamp Voltage lo I(E) = -4 mA -1.25 -0.4 V
207 tp(E-A) Propagation Delay E6 A
80
125
200 300
330
330
ns
ns
ns
208 ∆tp()INV Delay Skew E6 A for
INV = lo vs. INV = hi
25 150 ns
Error Detection
301 VCCon Turn-on Threshold VCC 4.0 4.49 V
302 VCCoff Undervoltage Threshold at VCC decreasing Supply VCC 3.8 4.30 V
303 VCChys Hysteresis VCChys = VCCon - VCCoff 130 mV
304 VBon Turn-on Threshold VB
-40
4.0
4.0
4.49
4.6
V
V
305 VBoff Undervoltage Threshold at VB decreasing Supply VB 3.8 4.35 V
306 VBhys Hysteresis Vbhys = Vbon - VBoff 130 mV
307 VCC Supply Voltage VCC for NER
Operation
2.6 5.5 V
308 Vs(NER) Saturation Voltage lo at NER I(NER) = 5 mA 0.7 V
309 Isc(NER) Short-Circuit Current lo in NER V(NER) = 0..30 V 5 30 mA
310 I0(NER) Collector Off-State
Current in NER
V(NER) = 0..30 V,
NER = off or VCC < 0.3 V
10 µA
311 Toff Thermal Shutdown Threshold 150 175 °C
312 Ton Thermal Lock-on Threshold decreasing temperature 125 160 °C
313 Thys Thermal Shutdown Hysteresis Thys = Toff - Ton 20 °C
Mode Select INV, TRI, TNER
401 Vt()hi Threshold Voltage hi 40 %VCC
402 Vt()lo Threshold Voltage lo 30 %VCC
403 Vt()hys Input Hysteresis Vt()hys = Vt()hi - Vt()lo 40 90 mV
404 Ipu() Pull-Up Current V() = 0..VCC - 0.8 V 35 100 250 µA
405 Vc()hi Clamp Voltage hi Vc()hi = V() - VCC, I() = 4 mA 0.4 1.25 V
406 Vc()lo Clamp Voltage lo I() = -4 mA -1.25 -0.4 V
407 tpz
(TRI-A)
Propagation Delay TRI 6 A
(A: lo,hi 6 Tri-State)
RL(A) = 1 kΩ,
RL(VCC,A) = 1 kΩ
5µs
408 tp(INV-A) Propagation Delay INV 6 A 5µs
409 tp(TNER-
NER)
Propagation Delay TNER 6 NER 5 µs