YTD436 Datasheet, PDF (11/14 Pages) YAMAHA CORPORATION – ISTC ISDN BRI controller with S/T ref. pt. analog D/R

DC Characteristics
When DVDD = 5 V ± 5 %, AVDD = 5 V ± 5 % (VDSEL=”H”, Top = - 30 to + 85 ºC)
Parameter
Symbol Condition
Min.
High-Level Input Voltage (CMOS) VDIH
(Note 1)
0.8DVDD
Low-Level Input Voltage
(CMOS) VDIL
(Note 1)
High-Level Input Voltage
(TTL) VDIH
(Note 2)
2.2
Low-Level Input Voltage
(TTL) VDIL
(Note 2)
High-Level Output Voltage (CMOS) VDOH |IDOH| < 10 µA DVDD - 0.4
Low-Level Output Voltage (CMOS) VDOL |IDOL| < 10 µA
High-Level Output Voltage (TTL) VDOH
(Note 3)
2.7
Low-Level Output Voltage (TTL) VDOL
(Note 3)
Low-Level Output Voltage (Open-D) VDOL
(Note 4)
Leakage Current
IL
-10
Off-State Leakage Current
ILZ
(Note 5)
-10
Power Supply Current (Digital block)
DIDD
(Note 6)
(Note 7, 9)
(Note 6, 10)
Power Supply Current (Analog block) AIDD (Note 7, 10)
(Note 8, 10)
Typ.
10.2
0.1
4.8
0.4
0.1
Max.
0.2DVDD
0.8
DVSS + 0.4
0.4
0.4
10
10
Units
V
V
V
V
V
V
V
V
V
µA
µA
mA
mA
mA
mA
mA
–––––––––––––––––– –––––––––––––––
–––––––––––––––
Note 1: With respect to X1, PSDET, PDET, PDSEL, WAKEUP, RESET, CLKSEL, TEST1, VDSEL
pins (except for the analog pins).
Note 2: With respect to other pins (except for the analog pins).
Note 3: CLKOUT pin
Test condition: IDOH = - 1.0 mA, IDOL = 2.0 mA
other output pins
–––––––––
Note 4: HTD, LTD, INT pin
––––––––––––
INF1 pin
Test condition: IDOH = - 0.4 mA, IDOL = 1.2 mA
Test condition : IDOL = 1.2 mA
Test condition : IDOL = 3 mA
RBHW pin
Test condition : RL = 500 Ω
––––––––––––
Note 5: With respect to cases in which D0 - D15, and A0 - A15 pins are in the input state and MWR and
––––––––––
MRD pins are in Hi-Z state.
Note 6: RUN state (connecting with a B channel, transferring all “0”, SYSCLK = 8 MHz, using internal
driver/receiver, assuming as VDIH = DVDD, VDIL = DVSS )
Note 7: SLEEP state
Note 8: SLEEP state + Line interface disconnection
Note 9: When SYSCLK is stopped.
Note 10: When using internal driver/receiver
- 11 -