Part number:
82S25
Manufacturer:
Signetics
File Size:
157.03 KB
Description:
64-bit bipolar scratch pad memory.
* PNP inputs, one chip enable line, and open collector outputs for ease of memory expansion. The outputs of the 82S25 assume a logic "1" state during write. This allows both memory inputs and outputs to share a common bus for minimizing interconnections, and more effective utilization of common I/O ci
82S25
Signetics
157.03 KB
64-bit bipolar scratch pad memory.
📁 Related Datasheet
82S21 - 64-BIT BIPOLAR HIGH SPEED WRITE-WHILE-READ RAM
(Signetics)
ii ln~tiC i
82S21 54-BIT BIPOLAR HIGH SPEED
WRITE-WHILE-READ RAM (32x2 RAM)
DIGITAL 8000 SERIES TTL/MEMORY
DESCRIPTION
The 82S21 is a TTL 64 bit W.
82S212 - 2304-Bit Bipolar Ram
(Signetics)
.
82S214 - 2048-BIT BIPOLAR ROM
(Signetics)
iinoOliC i 82S214 2048-BIT BIPOLAR ROM (256x8 ROM) 82S215 __~______________4_09_6-_BIT_B_IPO_LA_R_RO_M(_51_2X8_R_OM~)
DIGITAL 8000 SERIES TTL/MEMORY.
82S215 - 4096-BIT BIPOLAR ROM
(Signetics)
iinoOliC i 82S214 2048-BIT BIPOLAR ROM (256x8 ROM) 82S215 __~______________4_09_6-_BIT_B_IPO_LA_R_RO_M(_51_2X8_R_OM~)
DIGITAL 8000 SERIES TTL/MEMORY.
82S226 - 1024-BIT BIPOLAR READ ONLY MEMORY
(Signetics)
iinnoliC i 82S226 =. I
1024-BI1 BIPOLAR READ ONLY MEMORY (256x4 ROM)
82S229 --------------------------FE-BR-UA-R-Y1-97~5
DIGITAL 8000 SERIES TTL/M.
82S229 - 1024-BIT BIPOLAR READ ONLY MEMORY
(Signetics)
iinnoliC i 82S226 =. I
1024-BI1 BIPOLAR READ ONLY MEMORY (256x4 ROM)
82S229 --------------------------FE-BR-UA-R-Y1-97~5
DIGITAL 8000 SERIES TTL/M.
82S23 - 256-bit TTL bipolar PROM
(NXP)
Philips Semiconductors
256-bit TTL bipolar PROM (32 x 8)
Product specification
82S23/82S123
DESCRIPTION The 82S23 and 82S123 are field programmable,.
82S23 - 256-BIT BIPOLAR PROGRAMMABLE ROM
(Signetics)
S:ll nInne t-leS
82S23 256-BIT BIPOLAR PROGRAMMABLE ROM (32x8 ROM) (82S23 OPEN COLLECTOR) (82S123 TRI-STATE)
82S123 --------------------------FE-BR-.
