UPD98405 Datasheet, PDF (26/64 Pages) NEC – 155M ATM INTEGRATED SAR CONTROLLER

µPD98405
DC Characteristics (TA = 0 to +70°C, VDD = +3.3 V ± 0.3 V)
Parameter
High-level output voltage
Low-level output voltage
Supply current
Input leakage current (normal input)
Input leakage current^{Note 5}
Symbol
Condition
MIN.
TYP.
MAX. Unit
VOH1
VOH2
VOH3
IOH = –3.0 mA^{Note 1}
IOH = –500 µA^{Note 2} (+3.3 V PCI)
IOH = –2.0 mA^{Note 2} (+5 V PCI)
+2.4
0.88 × VDD
+2.4
V
V*
V
VOH4
RL = 50 Ω, VT = VDD – 2 V
(P-ECL)
VDD – 1.140
VDD – 0.690 V *
VOL1
VOL2
VOL3
VOL4
IOL = 9.0 mA^{Note 1}
IOL = 1500 µA^{Note 2} (+3.3 V PCI)
IOL = 3.0 mA^{Note 2} (+5 V PCI)
IOL = 6.0 mA^{Note 4} (+5 V PCI)
0.144 × VDD V *
+0.4
V
+0.55
V
+0.55
V
VOL5
RL = 50 Ω, VT = VDD – 2 V
(P-ECL)
VDD – 2.175
VDD – 1.755 V *
IDD
fCLK = 33 MHz, normal operation
650
900
mA *
II1
VI = VDD
±10
µA *
II2
VI = VDD or GND
28
160
µA *
Notes 1. VOH1 and VOL1 are applied to the following pins (output pins other than PCI):
CD31-CD0, CPAR3-CPAR0, CA18-CA0, CBE3_B-CBE0_B, CWE_B, COE_B, JDO, RCLK, RENBL_B,
TSOC, TENBL_B, TCLK, Tx7-Tx0, PHCE_B, PHOE_B, PHRW_B, E2PCS, E2PDO, E2PCLK
2. VOH2, VOH3, and VOL2 are applied to the following pins (PCI output pins):
AD63-AD0, PCBE7_B-PCBE0_B, PAR, PAR64, REQ_B, INTR_B, FRAME_B, REQ64_B, TRDY_B,
IRDY_B, DEVSEL_B, STOP_B, SERR_B, PERR_B
3. VOL3 is applied to the following pins (with +5-V PCI):
AD31-AD0, PCBE3_B-PCBE0_B, PAR, REQ_B, INTR_B
4. VOL4 is applied to the following pins (with +5-V PCI):
FRAME_B, TRDY_B, IRDY_B, DEVSEL_B, STOP_B, SERR_B, PERR_B, AD64-AD32, PCBE7_B-
PCBE4_B, ACK64_B, REQ64_B, PAR64
5. II2 is applied to the following pins:
E2PDI, ROMD7-ROMD0, FULL_B, EMPTY_B, RSOC, Rx7-Rx0, CPAR3-CPAR0, CD31-CD0,
PCI_MODE
26
Data Sheet S12689EJ2V0DS00