VG26VS17400E Overview
or 3.3V only power supply. Low voltage operation is more suitable to be used on battery VG26(V)(S)17400E 4,194,304 x 4 - Bit CMOS Dynamic RAM The device is CMOS Dynamic RAM organized as 4,194,304 words x 4 bits. It is fabricated with an advanced submicron CMOS technology and designed to operate from a single 5V only backup, portable electronic application.
VG26VS17400E Key Features
- Single 5V ( ± 10 %) or 3.3V ( ± 10 %) only power supply
- High speed tRAC access time : 50/60 ns
- Low power dissipation
- Standby mode : 5V version 1.375 mW (Max.) 3.3V version 0.54 mW (Max.)
- Fast Page Mode access
- I/O level : TTL patible (Vcc = 5V) LVTTL patible (Vcc = 3.3V)
- 2048 refresh cycles in 32 ms (Std) or 128ms (S
- version)
- 4 refresh mode
- RAS only refresh