PCF8534AHL/1,518 NXP Semiconductors, PCF8534AHL/1,518 Datasheet - Page 19

• Manufacturer Part Number: PCF8534AHL/1,518
• Description: IC LCD DISPLAY DRVR 60SEG 80LQFP
• Manufacturer: NXP Semiconductors

Specifications of PCF8534AHL/1,518

• Package / Case: 80-LQFP
• Display Type: LCD
• Configuration: 60 Segment
• Interface: I²C
• Current - Supply: 8µA
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Number Of Digits: 30
• Number Of Segments: 240
• Maximum Clock Frequency: 400 KHz
• Operating Supply Voltage: 1.8 V to 5.5 V
• Maximum Power Dissipation: 400 mW
• Maximum Operating Temperature: + 85 C
• Maximum Supply Current: 50 mA
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Digits Or Characters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-5058-2; 935289852518

NXP Semiconductors
UJA1076_2
Product data sheet
Figure 7
current of 250 mA with PDC = 0. Any additional load current requirement will be supplied
by the PNP transistor, up to its current limit. If the load current continues to rise, I
increase above the selected PDC threshold (to a maximum of 250 mA).
For a fast ramping load current, V1 will deliver the required load current (to a maximum of
250 mA) until the PNP transistor has switched on. Once the transistor has been activated,
V1 will deliver 85 mA (PDC = 0) with the transistor contributing the balance of the load
current (see
Fig 7.
Fig 8.
current
current
PNP
load
illustrates how V1 and the PNP transistor combine to supply a slow ramping load
V1 and PNP currents at a slow ramping load current of 250 mA (PDC = 0)
V1 and PNP currents at a fast ramping load current of 250 mA (PDC = 0)
I
V1
PNP
current
Figure
I
V1
load
current
I
(PDC = 0)
I
(PDC = 0)
th(act)PNP
th(act)PNP
All information provided in this document is subject to legal disclaimers.
0 mA
−165 mA
8).
250 mA
250 mA
165 mA
= 85 mA
= 85 mA
Rev. 02 — 27 May 2010
85 mA
250 mA
165 mA
High-speed CAN core system basis chip
I
(PDC = 0)
th(deact)PNP
= 50 mA
215 mA
UJA1076
© NXP B.V. 2010. All rights reserved.
015aaa075
015aaa111
50 mA
V1
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will