NT3881D ETC-unknow, NT3881D Datasheet - Page 12

• Manufacturer Part Number: NT3881D
• Description: Dot Matrix Lcd Controller And Driver
• Manufacturer: ETC-unknow

B. Internal Oscillator (With Rf Resistor)
C. External Clock Operation
Note 2 :
A. Input Terminal
Applicable Terminal : E (No Pull Up MOS)
Applicable Terminals: RS, R/W (with Pull Up MOS)
Input/Output Terminals:
PULSE INPUT
OSC1
Rf: 91kohm + 2%
OSC1
PULL UP MOS
OSC2
OSC2
V
DD
12
PMOS
V
DD
Only Rf may be connected between OSC1 and OSC2.
The wire connection Rf must be as short as possible.
OSC1 and OSC2.
NMOS
PMOS
V
DD
PMOS
NMOS
NT3881D
V2.4